Alright, let's work through 68669386 times 65289969 step by step
68669386 × 65289969 = 65289969 × (68669386)
+ 65289969 × 6 yielding 391739814
+ 65289969 × 80 that equals 5223197520
+ 65289969 × 300 resulting in 19586990700
+ 65289969 × 9000 what gives us 587609721000
+ 65289969 × 60000 what gives us 3917398140000
+ 65289969 × 600000 producing 39173981400000
+ 65289969 × 8000000 producing 522319752000000
+ 65289969 × 60000000 giving us 3917398140000000

= 4483422083189034
