938012330866 has 64 divisors (see below), whose sum is σ = 1606980888576. Its totient is φ = 407493504000.

The previous prime is 938012330863. The next prime is 938012330867. The reversal of 938012330866 is 668033210839.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (938012330863) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 147645546 + ... + 147651898.

It is an arithmetic number, because the mean of its divisors is an integer number (25109076384).

Almost surely, 2^938012330866 is an apocalyptic number.

938012330866 is a deficient number, since it is larger than the sum of its proper divisors (668968557710).

938012330866 is a wasteful number, since it uses less digits than its factorization.

938012330866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11387.

The product of its (nonzero) digits is 1119744, while the sum is 49.

The spelling of 938012330866 in words is "nine hundred thirty-eight billion, twelve million, three hundred thirty thousand, eight hundred sixty-six".