325496297376 has 72 divisors (see below), whose sum is σ = 925696175040. Its totient is φ = 108491020416.

The previous prime is 325496297309. The next prime is 325496297383. The reversal of 325496297376 is 673792694523.

325496297376 is a `hidden beast` number, since 3 + 2 + 5 + 496 + 2 + 9 + 73 + 76 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5165065 + ... + 5227703.

It is an arithmetic number, because the mean of its divisors is an integer number (12856891320).

Almost surely, 2^325496297376 is an apocalyptic number.

325496297376 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

325496297376 is an abundant number, since it is smaller than the sum of its proper divisors (600199877664).

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

325496297376 is a wasteful number, since it uses less digits than its factorization.

325496297376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80698 (or 80687 counting only the distinct ones).

The product of its digits is 102876480, while the sum is 63.

The spelling of 325496297376 in words is "three hundred twenty-five billion, four hundred ninety-six million, two hundred ninety-seven thousand, three hundred seventy-six".