39023378875 has 64 divisors (see below), whose sum is σ = 56108916864. Its totient is φ = 26840678400.

The previous prime is 39023378873. The next prime is 39023378899. The reversal of 39023378875 is 57887332093.

It is not a de Polignac number, because 39023378875 - 2¹ = 39023378873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (39023378873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2672344 + ... + 2686906.

It is an arithmetic number, because the mean of its divisors is an integer number (876701826).

Almost surely, 2^39023378875 is an apocalyptic number.

39023378875 is a deficient number, since it is larger than the sum of its proper divisors (17085537989).

39023378875 is a wasteful number, since it uses less digits than its factorization.

39023378875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14705 (or 14695 counting only the distinct ones).

The product of its (nonzero) digits is 7620480, while the sum is 55.

The spelling of 39023378875 in words is "thirty-nine billion, twenty-three million, three hundred seventy-eight thousand, eight hundred seventy-five".