325896299272684 has 144 divisors (see below), whose sum is σ = 726913466697600. Its totient is φ = 126880263745536.

The previous prime is 325896299272673. The next prime is 325896299272759. The reversal of 325896299272684 is 486272992698523.

It is a junction number, because it is equal to n+sod(n) for n = 325896299272598 and 325896299272607.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 300842064 + ... + 301923400.

It is an arithmetic number, because the mean of its divisors is an integer number (5048010185400).

Almost surely, 2^{325896299272684} is an apocalyptic number.

325896299272684 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 325896299272684, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (363456733348800).

325896299272684 is an abundant number, since it is smaller than the sum of its proper divisors (401017167424916).

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

325896299272684 is a wasteful number, since it uses less digits than its factorization.

325896299272684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1084520 (or 1084511 counting only the distinct ones).

The product of its digits is 11287019520, while the sum is 82.

The spelling of 325896299272684 in words is "three hundred twenty-five trillion, eight hundred ninety-six billion, two hundred ninety-nine million, two hundred seventy-two thousand, six hundred eighty-four".