Alright, let's work through 49974305 times 6590339 step by step
49974305 × 6590339 = 6590339 × (49974305)
+ 6590339 × 5 giving us 32951695
+ 6590339 × 00 what gives us 0
+ 6590339 × 300 that is equal 1977101700
+ 6590339 × 4000 producing 26361356000
+ 6590339 × 70000 giving us 461323730000
+ 6590339 × 900000 producing 5931305100000
+ 6590339 × 9000000 what gives us 59313051000000
+ 6590339 × 40000000 yielding 263613560000000

= 329347611239395
