38392966028 has 6 divisors (see below), whose sum is σ = 67187690556. Its totient is φ = 19196483012.

The previous prime is 38392965997. The next prime is 38392966097. The reversal of 38392966028 is 82066929383.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4799120750 + ... + 4799120757.

It is an arithmetic number, because the mean of its divisors is an integer number (11197948426).

Almost surely, 2^38392966028 is an apocalyptic number.

It is an amenable number.

38392966028 is a deficient number, since it is larger than the sum of its proper divisors (28794724528).

38392966028 is a wasteful number, since it uses less digits than its factorization.

38392966028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9598241511 (or 9598241509 counting only the distinct ones).

The product of its (nonzero) digits is 6718464, while the sum is 56.

The spelling of 38392966028 in words is "thirty-eight billion, three hundred ninety-two million, nine hundred sixty-six thousand, twenty-eight".