31044004241 has 16 divisors (see below), whose sum is σ = 32194863360. Its totient is φ = 29913287040.

The previous prime is 31044004231. The next prime is 31044004289. The reversal of 31044004241 is 14240044013.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 31044004241 - 2⁶ = 31044004177 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (31044004231) 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, 5068661 + ... + 5074781.

It is an arithmetic number, because the mean of its divisors is an integer number (2012178960).

Almost surely, 2^31044004241 is an apocalyptic number.

It is an amenable number.

31044004241 is a deficient number, since it is larger than the sum of its proper divisors (1150859119).

31044004241 is a wasteful number, since it uses less digits than its factorization.

31044004241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7736.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 31044004241 its reverse (14240044013), we get a palindrome (45284048254).

The spelling of 31044004241 in words is "thirty-one billion, forty-four million, four thousand, two hundred forty-one".