Alright, let's work through 84981849 times 69118679 step by step
84981849 × 69118679 = 69118679 × (84981849)
+ 69118679 × 9 yielding 622068111
+ 69118679 × 40 that equals 2764747160
+ 69118679 × 800 resulting in 55294943200
+ 69118679 × 1000 that results in 69118679000
+ 69118679 × 80000 that equals 5529494320000
+ 69118679 × 900000 that is equal 62206811100000
+ 69118679 × 4000000 yielding 276474716000000
+ 69118679 × 80000000 resulting in 5529494320000000

= 5873833141857471
