325444444523 has 32 divisors (see below), whose sum is σ = 365215357440. Its totient is φ = 287511840000.

The previous prime is 325444444519. The next prime is 325444444529.

325444444523 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 325444444523 - 2² = 325444444519 is a prime.

It is a Duffinian number.

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

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20909018 + ... + 20924576.

It is an arithmetic number, because the mean of its divisors is an integer number (11412979920).

Almost surely, 2^325444444523 is an apocalyptic number.

325444444523 is a deficient number, since it is larger than the sum of its proper divisors (39770912917).

325444444523 is a wasteful number, since it uses less digits than its factorization.

325444444523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16019.

The product of its digits is 3686400, while the sum is 44.

It can be divided in two parts, 325444 and 444523, that added together give a palindrome (769967).

The spelling of 325444444523 in words is "three hundred twenty-five billion, four hundred forty-four million, four hundred forty-four thousand, five hundred twenty-three".