13038224879 has 4 divisors (see below), whose sum is σ = 13284229176. Its totient is φ = 12792220584.

The previous prime is 13038224863. The next prime is 13038224887. The reversal of 13038224879 is 97842283031.

It is a happy number.

13038224879 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13038224879 - 2⁴ = 13038224863 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13038224779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123002069 + ... + 123002174.

It is an arithmetic number, because the mean of its divisors is an integer number (3321057294).

Almost surely, 2^13038224879 is an apocalyptic number.

13038224879 is a deficient number, since it is larger than the sum of its proper divisors (246004297).

13038224879 is an equidigital number, since it uses as much as digits as its factorization.

13038224879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246004296.

The product of its (nonzero) digits is 580608, while the sum is 47.

The spelling of 13038224879 in words is "thirteen billion, thirty-eight million, two hundred twenty-four thousand, eight hundred seventy-nine".