12441304343424 has 128 divisors (see below), whose sum is σ = 36174553188480. Its totient is φ = 3757224642560.

The previous prime is 12441304343393. The next prime is 12441304343471. The reversal of 12441304343424 is 42434340314421.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 3788622 + ... + 6263885.

It is an arithmetic number, because the mean of its divisors is an integer number (282613696785).

Almost surely, 2^{12441304343424} is an apocalyptic number.

It is an amenable number.

12441304343424 is an abundant number, since it is smaller than the sum of its proper divisors (23733248845056).

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

12441304343424 is a wasteful number, since it uses less digits than its factorization.

12441304343424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10052828 (or 10052816 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 39.

Adding to 12441304343424 its reverse (42434340314421), we get a palindrome (54875644657845).

The spelling of 12441304343424 in words is "twelve trillion, four hundred forty-one billion, three hundred four million, three hundred forty-three thousand, four hundred twenty-four".