324443344424 has 32 divisors (see below), whose sum is σ = 651202092000. Its totient is φ = 151078876992.

The previous prime is 324443344409. The next prime is 324443344471. The reversal of 324443344424 is 424443344423.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18079979 + ... + 18097914.

It is an arithmetic number, because the mean of its divisors is an integer number (20350065375).

Almost surely, 2^324443344424 is an apocalyptic number.

It is an amenable number.

324443344424 is an abundant number, since it is smaller than the sum of its proper divisors (326758747576).

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

324443344424 is a wasteful number, since it uses less digits than its factorization.

324443344424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36177977 (or 36177973 counting only the distinct ones).

The product of its digits is 1769472, while the sum is 41.

Adding to 324443344424 its reverse (424443344423), we get a palindrome (748886688847).

Subtracting 324443344424 from its reverse (424443344423), we obtain a palindrome (99999999999).

The spelling of 324443344424 in words is "three hundred twenty-four billion, four hundred forty-three million, three hundred forty-four thousand, four hundred twenty-four".