627712020703140 has 48 divisors (see below), whose sum is σ = 1758472894752000. Its totient is φ = 167306135351040.

The previous prime is 627712020703129. The next prime is 627712020703147. The reversal of 627712020703140 is 41307020217726.

It is a junction number, because it is equal to n+sod(n) for n = 627712020703092 and 627712020703101.

It is not an unprimeable number, because it can be changed into a prime (627712020703147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2616655201 + ... + 2616895080.

It is an arithmetic number, because the mean of its divisors is an integer number (36634851974000).

Almost surely, 2^{627712020703140} is an apocalyptic number.

627712020703140 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

627712020703140 is an abundant number, since it is smaller than the sum of its proper divisors (1130760874048860).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

627712020703140 is a wasteful number, since it uses less digits than its factorization.

627712020703140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5233552292 (or 5233552290 counting only the distinct ones).

The product of its (nonzero) digits is 197568, while the sum is 42.

The spelling of 627712020703140 in words is "six hundred twenty-seven trillion, seven hundred twelve billion, twenty million, seven hundred three thousand, one hundred forty".