Alright, let's work through 84671272 times 36171080 step by step
84671272 × 36171080 = 36171080 × (84671272)
+ 36171080 × 2 that results in 72342160
+ 36171080 × 70 which equals 2531975600
+ 36171080 × 200 producing 7234216000
+ 36171080 × 1000 that equals 36171080000
+ 36171080 × 70000 what gives us 2531975600000
+ 36171080 × 600000 giving us 21702648000000
+ 36171080 × 4000000 resulting in 144684320000000
+ 36171080 × 80000000 which equals 2893686400000000

= 3062651353213760
