325244018988 has 108 divisors (see below), whose sum is σ = 970881759120. Its totient is φ = 89929154880.

The previous prime is 325244018987. The next prime is 325244018993. The reversal of 325244018988 is 889810442523.

325244018988 is a `hidden beast` number, since 32 + 52 + 4 + 401 + 89 + 88 = 666.

It is not an unprimeable number, because it can be changed into a prime (325244018987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 429343 + ... + 913686.

Almost surely, 2^325244018988 is an apocalyptic number.

It is an amenable number.

325244018988 is an abundant number, since it is smaller than the sum of its proper divisors (645637740132).

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

325244018988 is a wasteful number, since it uses less digits than its factorization.

325244018988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1343108 (or 1343072 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 54.

The spelling of 325244018988 in words is "three hundred twenty-five billion, two hundred forty-four million, eighteen thousand, nine hundred eighty-eight".