Alright, let's work through 45352117 times 89157728 step by step
45352117 × 89157728 = 89157728 × (45352117)
+ 89157728 × 7 that is equal 624104096
+ 89157728 × 10 resulting in 891577280
+ 89157728 × 100 giving us 8915772800
+ 89157728 × 2000 what gives us 178315456000
+ 89157728 × 50000 which equals 4457886400000
+ 89157728 × 300000 giving us 26747318400000
+ 89157728 × 5000000 resulting in 445788640000000
+ 89157728 × 40000000 that is equal 3566309120000000

= 4043491711710176
