Alright, let's work through 28637133 times 49742476 step by step
28637133 × 49742476 = 49742476 × (28637133)
+ 49742476 × 3 resulting in 149227428
+ 49742476 × 30 resulting in 1492274280
+ 49742476 × 100 that equals 4974247600
+ 49742476 × 7000 resulting in 348197332000
+ 49742476 × 30000 that is equal 1492274280000
+ 49742476 × 600000 yielding 29845485600000
+ 49742476 × 8000000 which equals 397939808000000
+ 49742476 × 20000000 resulting in 994849520000000

= 1424481900961308
