Alright, let's work through 57375897 times 84047868 step by step
57375897 × 84047868 = 84047868 × (57375897)
+ 84047868 × 7 yielding 588335076
+ 84047868 × 90 what gives us 7564308120
+ 84047868 × 800 giving us 67238294400
+ 84047868 × 5000 that is equal 420239340000
+ 84047868 × 70000 which equals 5883350760000
+ 84047868 × 300000 resulting in 25214360400000
+ 84047868 × 7000000 resulting in 588335076000000
+ 84047868 × 50000000 that equals 4202393400000000

= 4822321817437596
