328408124125800 has 96 divisors (see below), whose sum is σ = 1018339676776800. Its totient is φ = 87551887553280.

The previous prime is 328408124125799. The next prime is 328408124125819. The reversal of 328408124125800 is 8521421804823.

It is a self number, because there is not a number n which added to its sum of digits gives 328408124125800.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 71560914 + ... + 76011713.

It is an arithmetic number, because the mean of its divisors is an integer number (10607704966425).

Almost surely, 2^{328408124125800} is an apocalyptic number.

328408124125800 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

328408124125800 is an abundant number, since it is smaller than the sum of its proper divisors (689931552651000).

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

328408124125800 is a wasteful number, since it uses less digits than its factorization.

328408124125800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147576355 (or 147576346 counting only the distinct ones).

The product of its (nonzero) digits is 983040, while the sum is 48.

The spelling of 328408124125800 in words is "three hundred twenty-eight trillion, four hundred eight billion, one hundred twenty-four million, one hundred twenty-five thousand, eight hundred".