10040938772 has 24 divisors (see below), whose sum is σ = 18600304800. Its totient is φ = 4734618336.

The previous prime is 10040938727. The next prime is 10040938807. The reversal of 10040938772 is 27783904001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1001522 + ... + 1011497.

It is an arithmetic number, because the mean of its divisors is an integer number (775012700).

Almost surely, 2^10040938772 is an apocalyptic number.

It is an amenable number.

10040938772 is a deficient number, since it is larger than the sum of its proper divisors (8559366028).

10040938772 is a wasteful number, since it uses less digits than its factorization.

10040938772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2013095 (or 2013093 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 41.

The spelling of 10040938772 in words is "ten billion, forty million, nine hundred thirty-eight thousand, seven hundred seventy-two".