Alright, let's work through 31455566 times 13497262 step by step
31455566 × 13497262 = 13497262 × (31455566)
+ 13497262 × 6 yielding 80983572
+ 13497262 × 60 producing 809835720
+ 13497262 × 500 producing 6748631000
+ 13497262 × 5000 yielding 67486310000
+ 13497262 × 50000 which equals 674863100000
+ 13497262 × 400000 resulting in 5398904800000
+ 13497262 × 1000000 giving us 13497262000000
+ 13497262 × 30000000 what gives us 404917860000000

= 424564015660292
