324800000000000 has 768 divisors, whose sum is σ = 959985347630400. Its totient is φ = 107520000000000.

The previous prime is 324799999999991. The next prime is 324800000000039. The reversal of 324800000000000 is 8423.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11199999999986 + ... + 11200000000014.

Almost surely, 2^{324800000000000} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 324800000000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (479992673815200).

324800000000000 is an abundant number, since it is smaller than the sum of its proper divisors (635185347630400).

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

324800000000000 is an frugal number, since it uses more digits than its factorization.

324800000000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121 (or 43 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 324800000000000 its reverse (8423), we get a palindrome (324800000008423).

The spelling of 324800000000000 in words is "three hundred twenty-four trillion, eight hundred billion", and thus it is an aban number.