We're going to solve 42535545 multiplied by 83128663
42535545 × 83128663 = 83128663 × (42535545)
+ 83128663 × 5 producing 415643315
+ 83128663 × 40 resulting in 3325146520
+ 83128663 × 500 that is equal 41564331500
+ 83128663 × 5000 what gives us 415643315000
+ 83128663 × 30000 which equals 2493859890000
+ 83128663 × 500000 that results in 41564331500000
+ 83128663 × 2000000 that results in 166257326000000
+ 83128663 × 40000000 that equals 3325146520000000

= 3535922985826335
