Alright, let's work through 74349856 times 65403436 step by step
74349856 × 65403436 = 65403436 × (74349856)
+ 65403436 × 6 that is equal 392420616
+ 65403436 × 50 giving us 3270171800
+ 65403436 × 800 resulting in 52322748800
+ 65403436 × 9000 resulting in 588630924000
+ 65403436 × 40000 yielding 2616137440000
+ 65403436 × 300000 that equals 19621030800000
+ 65403436 × 4000000 giving us 261613744000000
+ 65403436 × 70000000 that is equal 4578240520000000

= 4862736048505216
