Let's calculate 42746721 x 58667529
42746721 × 58667529 = 58667529 × (42746721)
+ 58667529 × 1 resulting in 58667529
+ 58667529 × 20 that results in 1173350580
+ 58667529 × 700 resulting in 41067270300
+ 58667529 × 6000 yielding 352005174000
+ 58667529 × 40000 that results in 2346701160000
+ 58667529 × 700000 producing 41067270300000
+ 58667529 × 2000000 producing 117335058000000
+ 58667529 × 40000000 resulting in 2346701160000000

= 2507844493922409
