325444444528 has 80 divisors (see below), whose sum is σ = 752231854080. Its totient is φ = 133460236800.

The previous prime is 325444444519. The next prime is 325444444529. The reversal of 325444444528 is 825444444523.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325444444529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 217588 + ... + 835603.

It is an arithmetic number, because the mean of its divisors is an integer number (9402898176).

Almost surely, 2^325444444528 is an apocalyptic number.

It is an amenable number.

325444444528 is an abundant number, since it is smaller than the sum of its proper divisors (426787409552).

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

325444444528 is a wasteful number, since it uses less digits than its factorization.

325444444528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1053326 (or 1053320 counting only the distinct ones).

The product of its digits is 9830400, while the sum is 49.

The spelling of 325444444528 in words is "three hundred twenty-five billion, four hundred forty-four million, four hundred forty-four thousand, five hundred twenty-eight".