No problem, we've got 3363445 and 20430539 to multiply
3363445 × 20430539 = 20430539 × (3363445)
+ 20430539 × 5 producing 102152695
+ 20430539 × 40 producing 817221560
+ 20430539 × 400 which equals 8172215600
+ 20430539 × 3000 what gives us 61291617000
+ 20430539 × 60000 that is equal 1225832340000
+ 20430539 × 300000 giving us 6129161700000
+ 20430539 × 3000000 what gives us 61291617000000

= 68716994246855
