324821382468 has 96 divisors (see below), whose sum is σ = 846096814080. Its totient is φ = 96144003840.

The previous prime is 324821382443. The next prime is 324821382497. The reversal of 324821382468 is 864283128423.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 324821382468.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 3068568 + ... + 3172656.

It is an arithmetic number, because the mean of its divisors is an integer number (8813508480).

Almost surely, 2^324821382468 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 324821382468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (423048407040).

324821382468 is an abundant number, since it is smaller than the sum of its proper divisors (521275431612).

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

324821382468 is a wasteful number, since it uses less digits than its factorization.

324821382468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104657 (or 104655 counting only the distinct ones).

The product of its digits is 3538944, while the sum is 51.

The spelling of 324821382468 in words is "three hundred twenty-four billion, eight hundred twenty-one million, three hundred eighty-two thousand, four hundred sixty-eight".