No problem, we've got 27822885 and 66458171 to multiply
27822885 × 66458171 = 66458171 × (27822885)
+ 66458171 × 5 what gives us 332290855
+ 66458171 × 80 which equals 5316653680
+ 66458171 × 800 producing 53166536800
+ 66458171 × 2000 producing 132916342000
+ 66458171 × 20000 that results in 1329163420000
+ 66458171 × 800000 giving us 53166536800000
+ 66458171 × 7000000 which equals 465207197000000
+ 66458171 × 20000000 that equals 1329163420000000

= 1849058049043335
