323111413432 has 8 divisors (see below), whose sum is σ = 605833900200. Its totient is φ = 161555706712.

The previous prime is 323111413379. The next prime is 323111413447. The reversal of 323111413432 is 234314111323.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 323111413432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20194463332 + ... + 20194463347.

It is an arithmetic number, because the mean of its divisors is an integer number (75729237525).

Almost surely, 2^323111413432 is an apocalyptic number.

It is an amenable number.

323111413432 is a deficient number, since it is larger than the sum of its proper divisors (282722486768).

323111413432 is a wasteful number, since it uses less digits than its factorization.

323111413432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40388926685 (or 40388926681 counting only the distinct ones).

The product of its digits is 5184, while the sum is 28.

Adding to 323111413432 its reverse (234314111323), we get a palindrome (557425524755).

The spelling of 323111413432 in words is "three hundred twenty-three billion, one hundred eleven million, four hundred thirteen thousand, four hundred thirty-two".