31324034324 has 24 divisors (see below), whose sum is σ = 60814000800. Its totient is φ = 13996870880.

The previous prime is 31324034311. The next prime is 31324034347. The reversal of 31324034324 is 42343042313.

It is a super-2 number, since 2×31324034324² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6030539 + ... + 6035730.

It is an arithmetic number, because the mean of its divisors is an integer number (2533916700).

Almost surely, 2^31324034324 is an apocalyptic number.

It is an amenable number.

31324034324 is a deficient number, since it is larger than the sum of its proper divisors (29489966476).

31324034324 is a wasteful number, since it uses less digits than its factorization.

31324034324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12066343 (or 12066341 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 31324034324 its reverse (42343042313), we get a palindrome (73667076637).

The spelling of 31324034324 in words is "thirty-one billion, three hundred twenty-four million, thirty-four thousand, three hundred twenty-four".