31024334204404 has 24 divisors (see below), whose sum is σ = 55244512159200. Its totient is φ = 15240489911520.

The previous prime is 31024334204363. The next prime is 31024334204419. The reversal of 31024334204404 is 40440243342013.

It is a self number, because there is not a number n which added to its sum of digits gives 31024334204404.

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, 37343014 + ... + 38164765.

It is an arithmetic number, because the mean of its divisors is an integer number (2301854673300).

Almost surely, 2^{31024334204404} is an apocalyptic number.

It is an amenable number.

31024334204404 is a deficient number, since it is larger than the sum of its proper divisors (24220177954796).

31024334204404 is a wasteful number, since it uses less digits than its factorization.

31024334204404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75509583 (or 75509581 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 31024334204404 its reverse (40440243342013), we get a palindrome (71464577546417).

The spelling of 31024334204404 in words is "thirty-one trillion, twenty-four billion, three hundred thirty-four million, two hundred four thousand, four hundred four".