Alright, let's work through 36380704 times 37985623 step by step
36380704 × 37985623 = 37985623 × (36380704)
+ 37985623 × 4 giving us 151942492
+ 37985623 × 00 which equals 0
+ 37985623 × 700 that results in 26589936100
+ 37985623 × 0000 that equals 0
+ 37985623 × 80000 that results in 3038849840000
+ 37985623 × 300000 yielding 11395686900000
+ 37985623 × 6000000 giving us 227913738000000
+ 37985623 × 30000000 which equals 1139568690000000

= 1381943706618592
