31044104444 has 24 divisors (see below), whose sum is σ = 56575978368. Its totient is φ = 14888401920.

The previous prime is 31044104437. The next prime is 31044104453. The reversal of 31044104444 is 44440144013.

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, 1093757 + ... + 1121780.

It is an arithmetic number, because the mean of its divisors is an integer number (2357332432).

Almost surely, 2^31044104444 is an apocalyptic number.

It is an amenable number.

31044104444 is a deficient number, since it is larger than the sum of its proper divisors (25531873924).

31044104444 is a wasteful number, since it uses less digits than its factorization.

31044104444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2215685 (or 2215683 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 31044104444 its reverse (44440144013), we get a palindrome (75484248457).

The spelling of 31044104444 in words is "thirty-one billion, forty-four million, one hundred four thousand, four hundred forty-four".