324224332000000 has 252 divisors, whose sum is σ = 813034507087600. Its totient is φ = 129037708800000.

The previous prime is 324224331999979. The next prime is 324224332000013. The reversal of 324224332000000 is 233422423.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 795796342 + ... + 796203658.

Almost surely, 2^{324224332000000} 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 324224332000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (406517253543800).

324224332000000 is an abundant number, since it is smaller than the sum of its proper divisors (488810175087600).

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

324224332000000 is an frugal number, since it uses more digits than its factorization.

324224332000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407562 (or 407523 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 324224332000000 its reverse (233422423), we get a palindrome (324224565422423).

The spelling of 324224332000000 in words is "three hundred twenty-four trillion, two hundred twenty-four billion, three hundred thirty-two million", and thus it is an aban number.