328077775000 has 48 divisors (see below), whose sum is σ = 768883132080. Its totient is φ = 131231100000.

The previous prime is 328077774989. The next prime is 328077775021. The reversal of 328077775000 is 577770823.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 6536556 + ... + 6586555.

It is an arithmetic number, because the mean of its divisors is an integer number (16018398585).

Almost surely, 2^328077775000 is an apocalyptic number.

It is an amenable number.

328077775000 is an abundant number, since it is smaller than the sum of its proper divisors (440805357080).

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

328077775000 is an equidigital number, since it uses as much as digits as its factorization.

328077775000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13123142 (or 13123118 counting only the distinct ones).

The product of its (nonzero) digits is 576240, while the sum is 46.

The spelling of 328077775000 in words is "three hundred twenty-eight billion, seventy-seven million, seven hundred seventy-five thousand".