324085613654884 has 9 divisors (see below), whose sum is σ = 567149886904377. Its totient is φ = 162042788825064.

The previous prime is 324085613654861. The next prime is 324085613655031. The reversal of 324085613654884 is 488456316580423.

The square root of 324085613654884 is 18002378.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 17963000405284 + 306122613249600 = 4238278^2 + 17496360^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 31504162 + ... + 40505350.

Almost surely, 2^{324085613654884} is an apocalyptic number.

324085613654884 is the 18002378-th square number.

It is an amenable number.

324085613654884 is a deficient number, since it is larger than the sum of its proper divisors (243064273249493).

324085613654884 is an frugal number, since it uses more digits than its factorization.

324085613654884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18002382 (or 9001191 counting only the distinct ones).

The product of its (nonzero) digits is 530841600, while the sum is 67.

The spelling of 324085613654884 in words is "three hundred twenty-four trillion, eighty-five billion, six hundred thirteen million, six hundred fifty-four thousand, eight hundred eighty-four".