12324344224 has 24 divisors (see below), whose sum is σ = 25540583040. Its totient is φ = 5837846976.

The previous prime is 12324344189. The next prime is 12324344237. The reversal of 12324344224 is 42244342321.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10134544 + ... + 10135759.

It is an arithmetic number, because the mean of its divisors is an integer number (1064190960).

Almost surely, 2^12324344224 is an apocalyptic number.

It is an amenable number.

12324344224 is an abundant number, since it is smaller than the sum of its proper divisors (13216238816).

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

12324344224 is a wasteful number, since it uses less digits than its factorization.

12324344224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20270332 (or 20270324 counting only the distinct ones).

The product of its digits is 36864, while the sum is 31.

Adding to 12324344224 its reverse (42244342321), we get a palindrome (54568686545).

The spelling of 12324344224 in words is "twelve billion, three hundred twenty-four million, three hundred forty-four thousand, two hundred twenty-four".