325900133928 has 96 divisors (see below), whose sum is σ = 885809925000. Its totient is φ = 108244459008.

The previous prime is 325900133917. The next prime is 325900133953. The reversal of 325900133928 is 829331009523.

325900133928 is a `hidden beast` number, since 3 + 2 + 590 + 0 + 1 + 3 + 39 + 28 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 166253538564 + 159646595364 = 407742^2 + 399558^2 .

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 23 ways as a sum of consecutive naturals, for example, 42939958 + ... + 42947546.

Almost surely, 2^325900133928 is an apocalyptic number.

It is an amenable number.

325900133928 is an abundant number, since it is smaller than the sum of its proper divisors (559909791072).

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

325900133928 is a wasteful number, since it uses less digits than its factorization.

325900133928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9659 (or 9652 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 45.

The spelling of 325900133928 in words is "three hundred twenty-five billion, nine hundred million, one hundred thirty-three thousand, nine hundred twenty-eight".