Challenge: Convert numbers into to words.

Question

Write a program that converts integers into words.
For example:

<input> 34804698474
<output> thirty-four billion, eight hundred four million, six hundred ninety-eight thousand, four hundred seventy-four

<input> -7843
<output> minus seven thousand, eight hundred forty-three

<input> 0
<output> zero

* let's limit the highest absolute values of numbers to be converted are in the trillionth order. like: foo bar trillion, spam eggs millions, blah blah blah

Answer 1

You can use this api:
https://www.npmjs.com/package/number-to-words

Answer 2

Thank you for the challenge.
Here's :
https://code.sololearn.com/cebe9WEHowQY/?ref=app

Answer 3

My try..

https://code.sololearn.com/cuBnyR8JBlDm/?ref=app

Answer 4

Python version:
https://code.sololearn.com/ca1Dh5sVLIcq/#py