Alright, let's work through 6090461 times 40398968 step by step
6090461 × 40398968 = 40398968 × (6090461)
+ 40398968 × 1 what gives us 40398968
+ 40398968 × 60 that is equal 2423938080
+ 40398968 × 400 yielding 16159587200
+ 40398968 × 0000 which equals 0
+ 40398968 × 90000 producing 3635907120000
+ 40398968 × 000000 yielding 0
+ 40398968 × 6000000 producing 242393808000000

= 246048339044248
