329240568900 has 72 divisors (see below), whose sum is σ = 952841382304. Its totient is φ = 87775488000.

The previous prime is 329240568887. The next prime is 329240568901. The reversal of 329240568900 is 9865042923.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 329240568900.

It is not an unprimeable number, because it can be changed into a prime (329240568901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1079844 + ... + 1350756.

Almost surely, 2^329240568900 is an apocalyptic number.

329240568900 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

329240568900 is an abundant number, since it is smaller than the sum of its proper divisors (623600813404).

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

329240568900 is a wasteful number, since it uses less digits than its factorization.

329240568900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274981 (or 274974 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 48.

The spelling of 329240568900 in words is "three hundred twenty-nine billion, two hundred forty million, five hundred sixty-eight thousand, nine hundred".