325322145226044 has 72 divisors (see below), whose sum is σ = 822899354659200. Its totient is φ = 108367243899552.

The previous prime is 325322145226021. The next prime is 325322145226097. The reversal of 325322145226044 is 440622541223523.

325322145226044 is a `hidden beast` number, since 3 + 2 + 5 + 3 + 2 + 2 + 14 + 5 + 22 + 604 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 552896827 + ... + 553484909.

It is an arithmetic number, because the mean of its divisors is an integer number (11429157703600).

Almost surely, 2^{325322145226044} is an apocalyptic number.

It is an amenable number.

325322145226044 is an abundant number, since it is smaller than the sum of its proper divisors (497577209433156).

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

325322145226044 is a wasteful number, since it uses less digits than its factorization.

325322145226044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598479 (or 598474 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 45.

Adding to 325322145226044 its reverse (440622541223523), we get a palindrome (765944686449567).

The spelling of 325322145226044 in words is "three hundred twenty-five trillion, three hundred twenty-two billion, one hundred forty-five million, two hundred twenty-six thousand, forty-four".