Alright, let's work through 48320535 times 80961600 step by step
48320535 × 80961600 = 80961600 × (48320535)
+ 80961600 × 5 resulting in 404808000
+ 80961600 × 30 what gives us 2428848000
+ 80961600 × 500 resulting in 40480800000
+ 80961600 × 0000 what gives us 0
+ 80961600 × 20000 resulting in 1619232000000
+ 80961600 × 300000 producing 24288480000000
+ 80961600 × 8000000 which equals 647692800000000
+ 80961600 × 40000000 resulting in 3238464000000000

= 3912107826456000
