325226530044 has 72 divisors (see below), whose sum is σ = 885431335152. Its totient is φ = 100059252480.

The previous prime is 325226530043. The next prime is 325226530061. The reversal of 325226530044 is 440035622523.

325226530044 is a `hidden beast` number, since 3 + 2 + 52 + 265 + 300 + 44 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 325226529990 and 325226530008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325226530043) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5282599 + ... + 5343809.

Almost surely, 2^325226530044 is an apocalyptic number.

It is an amenable number.

325226530044 is an abundant number, since it is smaller than the sum of its proper divisors (560204805108).

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

325226530044 is a wasteful number, since it uses less digits than its factorization.

325226530044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72587 (or 72582 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

The spelling of 325226530044 in words is "three hundred twenty-five billion, two hundred twenty-six million, five hundred thirty thousand, forty-four".