Alright, let's work through 40337240 times 9849261 step by step
40337240 × 9849261 = 9849261 × (40337240)
+ 9849261 × 0 producing 0
+ 9849261 × 40 which equals 393970440
+ 9849261 × 200 producing 1969852200
+ 9849261 × 7000 producing 68944827000
+ 9849261 × 30000 which equals 295477830000
+ 9849261 × 300000 that is equal 2954778300000
+ 9849261 × 0000000 that is equal 0
+ 9849261 × 40000000 yielding 393970440000000

= 397292004779640
