628066467574030 has 64 divisors (see below), whose sum is σ = 1183356167685120. Its totient is φ = 239554272317184.

The previous prime is 628066467574003. The next prime is 628066467574067. The reversal of 628066467574030 is 30475764660826.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 117231202 + ... + 122471578.

It is an arithmetic number, because the mean of its divisors is an integer number (18489940120080).

Almost surely, 2^{628066467574030} is an apocalyptic number.

628066467574030 is a deficient number, since it is larger than the sum of its proper divisors (555289700111090).

628066467574030 is a wasteful number, since it uses less digits than its factorization.

628066467574030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5242033.

The product of its (nonzero) digits is 243855360, while the sum is 64.

The spelling of 628066467574030 in words is "six hundred twenty-eight trillion, sixty-six billion, four hundred sixty-seven million, five hundred seventy-four thousand, thirty".