323064353831 has 16 divisors (see below), whose sum is σ = 325667628000. Its totient is φ = 320474112000.

The previous prime is 323064353791. The next prime is 323064353861. The reversal of 323064353831 is 138353460323.

It is a cyclic number.

It is not a de Polignac number, because 323064353831 - 2¹⁸ = 323064091687 is a prime.

It is a super-2 number, since 2×323064353831² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323064353861) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 75852380 + ... + 75856638.

It is an arithmetic number, because the mean of its divisors is an integer number (20354226750).

Almost surely, 2^323064353831 is an apocalyptic number.

323064353831 is a deficient number, since it is larger than the sum of its proper divisors (2603274169).

323064353831 is a wasteful number, since it uses less digits than its factorization.

323064353831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5650.

The product of its (nonzero) digits is 466560, while the sum is 41.

The spelling of 323064353831 in words is "three hundred twenty-three billion, sixty-four million, three hundred fifty-three thousand, eight hundred thirty-one".