Alright, let's work through 49426379 times 77743145 step by step
49426379 × 77743145 = 77743145 × (49426379)
+ 77743145 × 9 that results in 699688305
+ 77743145 × 70 giving us 5442020150
+ 77743145 × 300 that equals 23322943500
+ 77743145 × 6000 that results in 466458870000
+ 77743145 × 20000 which equals 1554862900000
+ 77743145 × 400000 producing 31097258000000
+ 77743145 × 9000000 that results in 699688305000000
+ 77743145 × 40000000 that equals 3109725800000000

= 3842562149421955
