31004110424091 has 16 divisors (see below), whose sum is σ = 47616361570304. Its totient is φ = 17577133467264.

The previous prime is 31004110424057. The next prime is 31004110424107. The reversal of 31004110424091 is 19042401140013.

It is not a de Polignac number, because 31004110424091 - 2⁷ = 31004110423963 is a prime.

It is a super-2 number, since 2×31004110424091² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (31004110424051) 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, 5812541470 + ... + 5812546803.

It is an arithmetic number, because the mean of its divisors is an integer number (2976022598144).

Almost surely, 2^{31004110424091} is an apocalyptic number.

31004110424091 is a deficient number, since it is larger than the sum of its proper divisors (16612251146213).

31004110424091 is a wasteful number, since it uses less digits than its factorization.

31004110424091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11625088410.

The product of its (nonzero) digits is 3456, while the sum is 30.

The spelling of 31004110424091 in words is "thirty-one trillion, four billion, one hundred ten million, four hundred twenty-four thousand, ninety-one".