Alright, let's work through 81824108 times 11759964 step by step
81824108 × 11759964 = 11759964 × (81824108)
+ 11759964 × 8 producing 94079712
+ 11759964 × 00 giving us 0
+ 11759964 × 100 yielding 1175996400
+ 11759964 × 4000 that equals 47039856000
+ 11759964 × 20000 yielding 235199280000
+ 11759964 × 800000 that results in 9407971200000
+ 11759964 × 1000000 producing 11759964000000
+ 11759964 × 80000000 that is equal 940797120000000

= 962248564412112
