Alright, let's work through 84234661 times 74807152 step by step
84234661 × 74807152 = 74807152 × (84234661)
+ 74807152 × 1 that is equal 74807152
+ 74807152 × 60 that is equal 4488429120
+ 74807152 × 600 that equals 44884291200
+ 74807152 × 4000 yielding 299228608000
+ 74807152 × 30000 that equals 2244214560000
+ 74807152 × 200000 that equals 14961430400000
+ 74807152 × 4000000 that is equal 299228608000000
+ 74807152 × 80000000 resulting in 5984572160000000

= 6301355089095472
