Alright, let's work through 42594962 times 91076481 step by step
42594962 × 91076481 = 91076481 × (42594962)
+ 91076481 × 2 that equals 182152962
+ 91076481 × 60 resulting in 5464588860
+ 91076481 × 900 that results in 81968832900
+ 91076481 × 4000 resulting in 364305924000
+ 91076481 × 90000 yielding 8196883290000
+ 91076481 × 500000 that equals 45538240500000
+ 91076481 × 2000000 which equals 182152962000000
+ 91076481 × 40000000 what gives us 3643059240000000

= 3879399247288722
