Alright, let's work through 27731509 times 40605341 step by step
27731509 × 40605341 = 40605341 × (27731509)
+ 40605341 × 9 what gives us 365448069
+ 40605341 × 00 which equals 0
+ 40605341 × 500 yielding 20302670500
+ 40605341 × 1000 which equals 40605341000
+ 40605341 × 30000 that equals 1218160230000
+ 40605341 × 700000 resulting in 28423738700000
+ 40605341 × 7000000 which equals 284237387000000
+ 40605341 × 20000000 resulting in 812106820000000

= 1126047379389569
