323123002320004 has 48 divisors (see below), whose sum is σ = 617644339200000. Its totient is φ = 147345398589600.

The previous prime is 323123002319983. The next prime is 323123002320073. The reversal of 323123002320004 is 400023200321323.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 358578754 + ... + 359478745.

It is an arithmetic number, because the mean of its divisors is an integer number (12867590400000).

Almost surely, 2^{323123002320004} is an apocalyptic number.

It is an amenable number.

323123002320004 is a deficient number, since it is larger than the sum of its proper divisors (294521336879996).

323123002320004 is a wasteful number, since it uses less digits than its factorization.

323123002320004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 718057744 (or 718057742 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 323123002320004 its reverse (400023200321323), we get a palindrome (723146202641327).

The spelling of 323123002320004 in words is "three hundred twenty-three trillion, one hundred twenty-three billion, two million, three hundred twenty thousand, four".