Alright, let's work through 18218354 times 36000214 step by step
18218354 × 36000214 = 36000214 × (18218354)
+ 36000214 × 4 that is equal 144000856
+ 36000214 × 50 which equals 1800010700
+ 36000214 × 300 yielding 10800064200
+ 36000214 × 8000 yielding 288001712000
+ 36000214 × 10000 that results in 360002140000
+ 36000214 × 200000 that is equal 7200042800000
+ 36000214 × 8000000 giving us 288001712000000
+ 36000214 × 10000000 that results in 360002140000000

= 655864642727756
