Alright, let's work through 66143762 times 50489902 step by step
66143762 × 50489902 = 50489902 × (66143762)
+ 50489902 × 2 what gives us 100979804
+ 50489902 × 60 giving us 3029394120
+ 50489902 × 700 that results in 35342931400
+ 50489902 × 3000 yielding 151469706000
+ 50489902 × 40000 that equals 2019596080000
+ 50489902 × 100000 giving us 5048990200000
+ 50489902 × 6000000 what gives us 302939412000000
+ 50489902 × 60000000 yielding 3029394120000000

= 3339592061291324
