Alright, let's work through 63212389 times 19845244 step by step
63212389 × 19845244 = 19845244 × (63212389)
+ 19845244 × 9 producing 178607196
+ 19845244 × 80 resulting in 1587619520
+ 19845244 × 300 producing 5953573200
+ 19845244 × 2000 that results in 39690488000
+ 19845244 × 10000 yielding 198452440000
+ 19845244 × 200000 what gives us 3969048800000
+ 19845244 × 3000000 producing 59535732000000
+ 19845244 × 60000000 what gives us 1190714640000000

= 1254465283527916
