31441000504 has 16 divisors (see below), whose sum is σ = 58953816000. Its totient is φ = 15719982912.

The previous prime is 31441000477. The next prime is 31441000639. The reversal of 31441000504 is 40500014413.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 350124 + ... + 430660.

It is an arithmetic number, because the mean of its divisors is an integer number (3684613500).

Almost surely, 2^31441000504 is an apocalyptic number.

It is an amenable number.

31441000504 is a deficient number, since it is larger than the sum of its proper divisors (27512815496).

31441000504 is a wasteful number, since it uses less digits than its factorization.

31441000504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129342 (or 129338 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 31441000504 its reverse (40500014413), we get a palindrome (71941014917).

The spelling of 31441000504 in words is "thirty-one billion, four hundred forty-one million, five hundred four", and thus it is an aban number.