Alright, let's work through 74657844 times 98852880 step by step
74657844 × 98852880 = 98852880 × (74657844)
+ 98852880 × 4 producing 395411520
+ 98852880 × 40 which equals 3954115200
+ 98852880 × 800 that results in 79082304000
+ 98852880 × 7000 resulting in 691970160000
+ 98852880 × 50000 that equals 4942644000000
+ 98852880 × 600000 producing 59311728000000
+ 98852880 × 4000000 giving us 395411520000000
+ 98852880 × 70000000 what gives us 6919701600000000

= 7380142893990720
