Alright, let's work through 66670730 times 68314504 step by step
66670730 × 68314504 = 68314504 × (66670730)
+ 68314504 × 0 yielding 0
+ 68314504 × 30 resulting in 2049435120
+ 68314504 × 700 yielding 47820152800
+ 68314504 × 0000 that is equal 0
+ 68314504 × 70000 that results in 4782015280000
+ 68314504 × 600000 resulting in 40988702400000
+ 68314504 × 6000000 what gives us 409887024000000
+ 68314504 × 60000000 that equals 4098870240000000

= 4554577851267920
