938320894232 has 16 divisors (see below), whose sum is σ = 1759414424400. Its totient is φ = 469143714400.

The previous prime is 938320894219. The next prime is 938320894261. The reversal of 938320894232 is 232498023839.

It is a super-2 number, since 2×938320894232² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1851644 + ... + 2303307.

It is an arithmetic number, because the mean of its divisors is an integer number (109963401525).

Almost surely, 2^938320894232 is an apocalyptic number.

It is an amenable number.

938320894232 is a deficient number, since it is larger than the sum of its proper divisors (821093530168).

938320894232 is a wasteful number, since it uses less digits than its factorization.

938320894232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4183186 (or 4183182 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 53.

The spelling of 938320894232 in words is "nine hundred thirty-eight billion, three hundred twenty million, eight hundred ninety-four thousand, two hundred thirty-two".