12424521005044 has 18 divisors (see below), whose sum is σ = 22286161202102. Its totient is φ = 6060741950400.

The previous prime is 12424521005011. The next prime is 12424521005063. The reversal of 12424521005044 is 44050012542421.

It can be written as a sum of positive squares in 3 ways, for example, as 321219164644 + 12103301840400 = 566762^2 + 3478980^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 923886867 + ... + 923900314.

Almost surely, 2^{12424521005044} is an apocalyptic number.

It is an amenable number.

12424521005044 is a deficient number, since it is larger than the sum of its proper divisors (9861640197058).

12424521005044 is a wasteful number, since it uses less digits than its factorization.

12424521005044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1847787267 (or 1847787224 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 34.

Adding to 12424521005044 its reverse (44050012542421), we get a palindrome (56474533547465).

The spelling of 12424521005044 in words is "twelve trillion, four hundred twenty-four billion, five hundred twenty-one million, five thousand, forty-four".