Alright, let's work through 49641840 times 73867785 step by step
49641840 × 73867785 = 73867785 × (49641840)
+ 73867785 × 0 giving us 0
+ 73867785 × 40 that results in 2954711400
+ 73867785 × 800 resulting in 59094228000
+ 73867785 × 1000 that results in 73867785000
+ 73867785 × 40000 yielding 2954711400000
+ 73867785 × 600000 giving us 44320671000000
+ 73867785 × 9000000 producing 664810065000000
+ 73867785 × 40000000 which equals 2954711400000000

= 3666932764124400
