13044424413 has 8 divisors (see below), whose sum is σ = 17816774976. Its totient is φ = 8484178400.

The previous prime is 13044424397. The next prime is 13044424423. The reversal of 13044424413 is 31442444031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13044424413 - 2⁴ = 13044424397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13044424423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53025993 + ... + 53026238.

It is an arithmetic number, because the mean of its divisors is an integer number (2227096872).

Almost surely, 2^13044424413 is an apocalyptic number.

It is an amenable number.

13044424413 is a deficient number, since it is larger than the sum of its proper divisors (4772350563).

13044424413 is a wasteful number, since it uses less digits than its factorization.

13044424413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106052275.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 13044424413 its reverse (31442444031), we get a palindrome (44486868444).

The spelling of 13044424413 in words is "thirteen billion, forty-four million, four hundred twenty-four thousand, four hundred thirteen".