325076023643488 has 96 divisors (see below), whose sum is σ = 713197796724000. Its totient is φ = 144819248910336.

The previous prime is 325076023643473. The next prime is 325076023643593. The reversal of 325076023643488 is 884346320670523.

It is a super-2 number, since 2×325076023643488² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37491163 + ... + 45340261.

It is an arithmetic number, because the mean of its divisors is an integer number (7429143715875).

Almost surely, 2^{325076023643488} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 325076023643488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (356598898362000).

325076023643488 is an abundant number, since it is smaller than the sum of its proper divisors (388121773080512).

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

325076023643488 is a wasteful number, since it uses less digits than its factorization.

325076023643488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7852584 (or 7852576 counting only the distinct ones).

The product of its (nonzero) digits is 139345920, while the sum is 61.

The spelling of 325076023643488 in words is "three hundred twenty-five trillion, seventy-six billion, twenty-three million, six hundred forty-three thousand, four hundred eighty-eight".