Alright, let's work through 88668450 times 99672739 step by step
88668450 × 99672739 = 99672739 × (88668450)
+ 99672739 × 0 what gives us 0
+ 99672739 × 50 yielding 4983636950
+ 99672739 × 400 that is equal 39869095600
+ 99672739 × 8000 giving us 797381912000
+ 99672739 × 60000 producing 5980364340000
+ 99672739 × 600000 what gives us 59803643400000
+ 99672739 × 8000000 giving us 797381912000000
+ 99672739 × 80000000 that is equal 7973819120000000

= 8837827274384550
