38233471028 has 24 divisors (see below), whose sum is σ = 67207620480. Its totient is φ = 19031345280.

The previous prime is 38233470997. The next prime is 38233471039. The reversal of 38233471028 is 82017433283.

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 7 ways as a sum of consecutive naturals, for example, 5567525 + ... + 5574387.

It is an arithmetic number, because the mean of its divisors is an integer number (2800317520).

Almost surely, 2^38233471028 is an apocalyptic number.

It is an amenable number.

38233471028 is a deficient number, since it is larger than the sum of its proper divisors (28974149452).

38233471028 is a wasteful number, since it uses less digits than its factorization.

38233471028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12887 (or 12885 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 41.

The spelling of 38233471028 in words is "thirty-eight billion, two hundred thirty-three million, four hundred seventy-one thousand, twenty-eight".