Alright, let's work through 48139511 times 4646777 step by step
48139511 × 4646777 = 4646777 × (48139511)
+ 4646777 × 1 yielding 4646777
+ 4646777 × 10 that results in 46467770
+ 4646777 × 500 which equals 2323388500
+ 4646777 × 9000 that results in 41820993000
+ 4646777 × 30000 producing 139403310000
+ 4646777 × 100000 that results in 464677700000
+ 4646777 × 8000000 that is equal 37174216000000
+ 4646777 × 40000000 which equals 185871080000000

= 223693572506047
