Language & Linguistics How do you say 77777777777777777 in Japanese? February 5, 2026 by Tanp | Leave a Comment To say "77777777777777777" in Japanese, you would pronounce it as "nana-cho nana-sen nana-hyaku nana-ju nana-man nana-sen nana-hyaku nana-ju nana." Japanese numbers are read by grouping digits in units of ten thousand, known as "man" (万). This approach helps simplify the pronunciation of large numbers. Understanding Large Numbers in Japanese Japanese numbers can be tricky, especially […] Read more »