Alright, let's work through 84410413 times 51882428 step by step
84410413 × 51882428 = 51882428 × (84410413)
+ 51882428 × 3 resulting in 155647284
+ 51882428 × 10 that equals 518824280
+ 51882428 × 400 resulting in 20752971200
+ 51882428 × 0000 that results in 0
+ 51882428 × 10000 that equals 518824280000
+ 51882428 × 400000 producing 20752971200000
+ 51882428 × 4000000 that equals 207529712000000
+ 51882428 × 80000000 resulting in 4150594240000000

= 4379417174922764
