323321051432 has 16 divisors (see below), whose sum is σ = 606239834400. Its totient is φ = 161657095600.

The previous prime is 323321051413. The next prime is 323321051461. The reversal of 323321051432 is 234150123323.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 323321051395 and 323321051404.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3332 + ... + 804147.

It is an arithmetic number, because the mean of its divisors is an integer number (37889989650).

Almost surely, 2^323321051432 is an apocalyptic number.

It is an amenable number.

323321051432 is a deficient number, since it is larger than the sum of its proper divisors (282918782968).

323321051432 is a wasteful number, since it uses less digits than its factorization.

323321051432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 857536 (or 857532 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 29.

Adding to 323321051432 its reverse (234150123323), we get a palindrome (557471174755).

The spelling of 323321051432 in words is "three hundred twenty-three billion, three hundred twenty-one million, fifty-one thousand, four hundred thirty-two".