Alright, let's work through 48085817 times 88373462 step by step
48085817 × 88373462 = 88373462 × (48085817)
+ 88373462 × 7 that equals 618614234
+ 88373462 × 10 that equals 883734620
+ 88373462 × 800 giving us 70698769600
+ 88373462 × 5000 that equals 441867310000
+ 88373462 × 80000 that results in 7069876960000
+ 88373462 × 000000 that results in 0
+ 88373462 × 8000000 that equals 706987696000000
+ 88373462 × 40000000 producing 3534938480000000

= 4249510121388454
