Alright, let's work through 4418896 times 37419886 step by step
4418896 × 37419886 = 37419886 × (4418896)
+ 37419886 × 6 resulting in 224519316
+ 37419886 × 90 producing 3367789740
+ 37419886 × 800 resulting in 29935908800
+ 37419886 × 8000 resulting in 299359088000
+ 37419886 × 10000 that is equal 374198860000
+ 37419886 × 400000 which equals 14967954400000
+ 37419886 × 4000000 that equals 149679544000000

= 165354584565856
