YOU SAID:

I currently have one million three hundred and seventy two thousand and four hundred and sixty three homework tasks to do

INTO JAPANESE

私は現在、１ ０ ０万３ ７ ０ ２ ０ ０ ４ ６ ３の宿題をしています

BACK INTO ENGLISH

I'm currently doing 1 million, 370, 200, 463 homework.

INTO JAPANESE

私は現在100万、370、200、463の宿題をしています。

BACK INTO ENGLISH

I am currently doing 1 million, 370, 200, 463 homework.