Alright, let's work through 40441199 times 81419228 step by step
40441199 × 81419228 = 81419228 × (40441199)
+ 81419228 × 9 giving us 732773052
+ 81419228 × 90 resulting in 7327730520
+ 81419228 × 100 which equals 8141922800
+ 81419228 × 1000 which equals 81419228000
+ 81419228 × 40000 that is equal 3256769120000
+ 81419228 × 400000 producing 32567691200000
+ 81419228 × 0000000 giving us 0
+ 81419228 × 40000000 resulting in 3256769120000000

= 3292691201974372
