321424334003323 has 8 divisors (see below), whose sum is σ = 331939089653120. Its totient is φ = 310918717650240.

The previous prime is 321424334003303. The next prime is 321424334003341. The reversal of 321424334003323 is 323300433424123.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-321424334003323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (321424334003303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2284752690 + ... + 2284893367.

It is an arithmetic number, because the mean of its divisors is an integer number (41492386206640).

Almost surely, 2^{321424334003323} is an apocalyptic number.

321424334003323 is a deficient number, since it is larger than the sum of its proper divisors (10514755649797).

321424334003323 is a wasteful number, since it uses less digits than its factorization.

321424334003323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4569648357.

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

Adding to 321424334003323 its reverse (323300433424123), we get a palindrome (644724767427446).

The spelling of 321424334003323 in words is "three hundred twenty-one trillion, four hundred twenty-four billion, three hundred thirty-four million, three thousand, three hundred twenty-three".