931766874049 has 16 divisors (see below), whose sum is σ = 1022822519040. Its totient is φ = 841775706000.

The previous prime is 931766874043. The next prime is 931766874107. The reversal of 931766874049 is 940478667139.

931766874049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 931766874049 - 2³ = 931766874041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (931766874041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2859994 + ... + 3169084.

It is an arithmetic number, because the mean of its divisors is an integer number (63926407440).

Almost surely, 2^931766874049 is an apocalyptic number.

It is an amenable number.

931766874049 is a deficient number, since it is larger than the sum of its proper divisors (91055644991).

931766874049 is a wasteful number, since it uses less digits than its factorization.

931766874049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310812.

The product of its (nonzero) digits is 54867456, while the sum is 64.

The spelling of 931766874049 in words is "nine hundred thirty-one billion, seven hundred sixty-six million, eight hundred seventy-four thousand, forty-nine".