Alright, let's work through 84374436 times 73818596 step by step
84374436 × 73818596 = 73818596 × (84374436)
+ 73818596 × 6 that equals 442911576
+ 73818596 × 30 resulting in 2214557880
+ 73818596 × 400 giving us 29527438400
+ 73818596 × 4000 which equals 295274384000
+ 73818596 × 70000 resulting in 5167301720000
+ 73818596 × 300000 resulting in 22145578800000
+ 73818596 × 4000000 producing 295274384000000
+ 73818596 × 80000000 what gives us 5905487680000000

= 6228402403811856
