I know I already have some good knowledge of the Nahuatl language, and I should have a good answer for this, but the truth is hahaha, that I don't. I'm afraid of numbers in some languages, including Nahuatl, and actually, sadly, Nahua native speakers nowadays usually say quantities in Spanish
Except maybe for the first 10 numbers... I hope somebody can help you with this.
Si la vida te da la espalda, agárrale las nalgas.