Alright, let's work through 1145997 times 39997033 step by step
1145997 × 39997033 = 39997033 × (1145997)
+ 39997033 × 7 producing 279979231
+ 39997033 × 90 resulting in 3599732970
+ 39997033 × 900 yielding 35997329700
+ 39997033 × 5000 that equals 199985165000
+ 39997033 × 40000 which equals 1599881320000
+ 39997033 × 100000 producing 3999703300000
+ 39997033 × 1000000 what gives us 39997033000000

= 45836479826901
