324994000552 has 32 divisors (see below), whose sum is σ = 656427895200. Its totient is φ = 149953800384.

The previous prime is 324994000549. The next prime is 324994000553. The reversal of 324994000552 is 255000499423.

It is a super-2 number, since 2×324994000552² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 324994000499 and 324994000508.

It is not an unprimeable number, because it can be changed into a prime (324994000553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90102 + ... + 811237.

It is an arithmetic number, because the mean of its divisors is an integer number (20513371725).

Almost surely, 2^324994000552 is an apocalyptic number.

It is an amenable number.

324994000552 is an abundant number, since it is smaller than the sum of its proper divisors (331433894648).

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

324994000552 is a wasteful number, since it uses less digits than its factorization.

324994000552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 904825 (or 904821 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 43.

Adding to 324994000552 its reverse (255000499423), we get a palindrome (579994499975).

The spelling of 324994000552 in words is "three hundred twenty-four billion, nine hundred ninety-four million, five hundred fifty-two", and thus it is an aban number.