323040324433132 has 24 divisors (see below), whose sum is σ = 572309507162736. Its totient is φ = 159524532238848.

The previous prime is 323040324433069. The next prime is 323040324433157. The reversal of 323040324433132 is 231334423040323.

It is a junction number, because it is equal to n+sod(n) for n = 323040324433091 and 323040324433100.

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, 150161833 + ... + 152297920.

It is an arithmetic number, because the mean of its divisors is an integer number (23846229465114).

Almost surely, 2^{323040324433132} is an apocalyptic number.

It is an amenable number.

323040324433132 is a deficient number, since it is larger than the sum of its proper divisors (249269182729604).

323040324433132 is a wasteful number, since it uses less digits than its factorization.

323040324433132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302463057 (or 302463055 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 37.

Adding to 323040324433132 its reverse (231334423040323), we get a palindrome (554374747473455).

The spelling of 323040324433132 in words is "three hundred twenty-three trillion, forty billion, three hundred twenty-four million, four hundred thirty-three thousand, one hundred thirty-two".