13442402522013 has 4 divisors (see below), whose sum is σ = 17923203362688. Its totient is φ = 8961601681340.

The previous prime is 13442402521997. The next prime is 13442402522047. The reversal of 13442402522013 is 31022520424431.

It is a happy number.

13442402522013 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13442402522013 - 2⁴ = 13442402521997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13442402522083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2240400420333 + ... + 2240400420338.

It is an arithmetic number, because the mean of its divisors is an integer number (4480800840672).

Almost surely, 2^{13442402522013} is an apocalyptic number.

It is an amenable number.

13442402522013 is a deficient number, since it is larger than the sum of its proper divisors (4480800840675).

13442402522013 is an equidigital number, since it uses as much as digits as its factorization.

13442402522013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4480800840674.

The product of its (nonzero) digits is 46080, while the sum is 33.

Adding to 13442402522013 its reverse (31022520424431), we get a palindrome (44464922946444).

The spelling of 13442402522013 in words is "thirteen trillion, four hundred forty-two billion, four hundred two million, five hundred twenty-two thousand, thirteen".