323045845668 has 144 divisors (see below), whose sum is σ = 1064151204480. Its totient is φ = 80187190272.

The previous prime is 323045845663. The next prime is 323045845669. The reversal of 323045845668 is 866548540323.

323045845668 is a `hidden beast` number, since 3 + 2 + 3 + 0 + 4 + 584 + 56 + 6 + 8 = 666.

It is a super-3 number, since 3×323045845668³ (a number of 36 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (323045845663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2844598 + ... + 2955981.

It is an arithmetic number, because the mean of its divisors is an integer number (7389938920).

Almost surely, 2^323045845668 is an apocalyptic number.

It is an amenable number.

323045845668 is an abundant number, since it is smaller than the sum of its proper divisors (741105358812).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

323045845668 is a wasteful number, since it uses less digits than its factorization.

323045845668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5800626 (or 5800621 counting only the distinct ones).

The product of its (nonzero) digits is 16588800, while the sum is 54.

The spelling of 323045845668 in words is "three hundred twenty-three billion, forty-five million, eight hundred forty-five thousand, six hundred sixty-eight".