627202020820 has 48 divisors (see below), whose sum is σ = 1330981344000. Its totient is φ = 248247504000.

The previous prime is 627202020769. The next prime is 627202020821. The reversal of 627202020820 is 28020202726.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (627202020821) 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, 1445631 + ... + 1828729.

It is an arithmetic number, because the mean of its divisors is an integer number (27728778000).

Almost surely, 2^627202020820 is an apocalyptic number.

It is an amenable number.

627202020820 is an abundant number, since it is smaller than the sum of its proper divisors (703779323180).

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

627202020820 is a wasteful number, since it uses less digits than its factorization.

627202020820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383968 (or 383966 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 31.

The spelling of 627202020820 in words is "six hundred twenty-seven billion, two hundred two million, twenty thousand, eight hundred twenty".