325144447204 has 24 divisors (see below), whose sum is σ = 571617412128. Its totient is φ = 161825976000.

The previous prime is 325144447193. The next prime is 325144447213. The reversal of 325144447204 is 402744441523.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1565907 + ... + 1761349.

It is an arithmetic number, because the mean of its divisors is an integer number (23817392172).

Almost surely, 2^325144447204 is an apocalyptic number.

It is an amenable number.

325144447204 is a deficient number, since it is larger than the sum of its proper divisors (246472964924).

325144447204 is a wasteful number, since it uses less digits than its factorization.

325144447204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197355 (or 197353 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 40.

Adding to 325144447204 its reverse (402744441523), we get a palindrome (727888888727).

The spelling of 325144447204 in words is "three hundred twenty-five billion, one hundred forty-four million, four hundred forty-seven thousand, two hundred four".