Alright, let's work through 84096831 times 36449618 step by step
84096831 × 36449618 = 36449618 × (84096831)
+ 36449618 × 1 what gives us 36449618
+ 36449618 × 30 giving us 1093488540
+ 36449618 × 800 that results in 29159694400
+ 36449618 × 6000 yielding 218697708000
+ 36449618 × 90000 yielding 3280465620000
+ 36449618 × 000000 yielding 0
+ 36449618 × 4000000 resulting in 145798472000000
+ 36449618 × 80000000 giving us 2915969440000000

= 3065297364960558
