31411051324 has 12 divisors (see below), whose sum is σ = 55023610824. Its totient is φ = 15690019664.

The previous prime is 31411051319. The next prime is 31411051333. The reversal of 31411051324 is 42315011413.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3871942 + ... + 3880045.

It is an arithmetic number, because the mean of its divisors is an integer number (4585300902).

Almost surely, 2^31411051324 is an apocalyptic number.

It is an amenable number.

31411051324 is a deficient number, since it is larger than the sum of its proper divisors (23612559500).

31411051324 is a wasteful number, since it uses less digits than its factorization.

31411051324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7753004 (or 7753002 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 31411051324 its reverse (42315011413), we get a palindrome (73726062737).

The spelling of 31411051324 in words is "thirty-one billion, four hundred eleven million, fifty-one thousand, three hundred twenty-four".