Alright, let's work through 20481146 times 46206493 step by step
20481146 × 46206493 = 46206493 × (20481146)
+ 46206493 × 6 what gives us 277238958
+ 46206493 × 40 resulting in 1848259720
+ 46206493 × 100 yielding 4620649300
+ 46206493 × 1000 that equals 46206493000
+ 46206493 × 80000 producing 3696519440000
+ 46206493 × 400000 yielding 18482597200000
+ 46206493 × 0000000 that results in 0
+ 46206493 × 20000000 that results in 924129860000000

= 946361929280978
