Alright, let's work through 42212137 times 64933359 step by step
42212137 × 64933359 = 64933359 × (42212137)
+ 64933359 × 7 yielding 454533513
+ 64933359 × 30 which equals 1948000770
+ 64933359 × 100 that equals 6493335900
+ 64933359 × 2000 that is equal 129866718000
+ 64933359 × 10000 resulting in 649333590000
+ 64933359 × 200000 what gives us 12986671800000
+ 64933359 × 2000000 what gives us 129866718000000
+ 64933359 × 40000000 what gives us 2597334360000000

= 2740975845978183
