Alright, let's work through 84995425 times 82218769 step by step
84995425 × 82218769 = 82218769 × (84995425)
+ 82218769 × 5 what gives us 411093845
+ 82218769 × 20 giving us 1644375380
+ 82218769 × 400 giving us 32887507600
+ 82218769 × 5000 giving us 411093845000
+ 82218769 × 90000 producing 7399689210000
+ 82218769 × 900000 what gives us 73996892100000
+ 82218769 × 4000000 yielding 328875076000000
+ 82218769 × 80000000 giving us 6577501520000000

= 6988219214131825
