Alright, let's work through 19049609 times 37542317 step by step
19049609 × 37542317 = 37542317 × (19049609)
+ 37542317 × 9 resulting in 337880853
+ 37542317 × 00 yielding 0
+ 37542317 × 600 which equals 22525390200
+ 37542317 × 9000 that is equal 337880853000
+ 37542317 × 40000 producing 1501692680000
+ 37542317 × 000000 yielding 0
+ 37542317 × 9000000 resulting in 337880853000000
+ 37542317 × 10000000 yielding 375423170000000

= 715166459804053
