Alright, let's work through 73785927 times 99819638 step by step
73785927 × 99819638 = 99819638 × (73785927)
+ 99819638 × 7 what gives us 698737466
+ 99819638 × 20 which equals 1996392760
+ 99819638 × 900 yielding 89837674200
+ 99819638 × 5000 what gives us 499098190000
+ 99819638 × 80000 yielding 7985571040000
+ 99819638 × 700000 what gives us 69873746600000
+ 99819638 × 3000000 that results in 299458914000000
+ 99819638 × 70000000 yielding 6987374660000000

= 7365284522634426
