Alright, let's work through 11675309 times 38441678 step by step
11675309 × 38441678 = 38441678 × (11675309)
+ 38441678 × 9 what gives us 345975102
+ 38441678 × 00 what gives us 0
+ 38441678 × 300 that results in 11532503400
+ 38441678 × 5000 giving us 192208390000
+ 38441678 × 70000 producing 2690917460000
+ 38441678 × 600000 what gives us 23065006800000
+ 38441678 × 1000000 producing 38441678000000
+ 38441678 × 10000000 producing 384416780000000

= 448818469128502
