323204355004 has 24 divisors (see below), whose sum is σ = 566039871488. Its totient is φ = 161478733680.

The previous prime is 323204354951. The next prime is 323204355017. The reversal of 323204355004 is 400553402323.

It is a super-2 number, since 2×323204355004² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51536389 + ... + 51542659.

Almost surely, 2^323204355004 is an apocalyptic number.

It is an amenable number.

323204355004 is a deficient number, since it is larger than the sum of its proper divisors (242835516484).

323204355004 is a wasteful number, since it uses less digits than its factorization.

323204355004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14065 (or 14063 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 31.

Adding to 323204355004 its reverse (400553402323), we get a palindrome (723757757327).

The spelling of 323204355004 in words is "three hundred twenty-three billion, two hundred four million, three hundred fifty-five thousand, four".