Alright, let's work through 67091930 times 40534947 step by step
67091930 × 40534947 = 40534947 × (67091930)
+ 40534947 × 0 that is equal 0
+ 40534947 × 30 yielding 1216048410
+ 40534947 × 900 that is equal 36481452300
+ 40534947 × 1000 that equals 40534947000
+ 40534947 × 90000 what gives us 3648145230000
+ 40534947 × 000000 which equals 0
+ 40534947 × 7000000 resulting in 283744629000000
+ 40534947 × 60000000 giving us 2432096820000000

= 2719567826677710
