No problem, we've got 75007162 and 69836452 to multiply
75007162 × 69836452 = 69836452 × (75007162)
+ 69836452 × 2 what gives us 139672904
+ 69836452 × 60 resulting in 4190187120
+ 69836452 × 100 producing 6983645200
+ 69836452 × 7000 yielding 488855164000
+ 69836452 × 00000 producing 0
+ 69836452 × 000000 that results in 0
+ 69836452 × 5000000 which equals 349182260000000
+ 69836452 × 70000000 yielding 4888551640000000

= 5238234068669224
