13243441422 has 32 divisors (see below), whose sum is σ = 28066355712. Its totient is φ = 4151631744.

The previous prime is 13243441369. The next prime is 13243441451. The reversal of 13243441422 is 22414434231.

13243441422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-4 number, since 4×13243441422⁴ (a number of 42 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13243441422.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 86433 + ... + 184275.

It is an arithmetic number, because the mean of its divisors is an integer number (877073616).

Almost surely, 2^13243441422 is an apocalyptic number.

13243441422 is an abundant number, since it is smaller than the sum of its proper divisors (14822914290).

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

13243441422 is a wasteful number, since it uses less digits than its factorization.

13243441422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99192.

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

Adding to 13243441422 its reverse (22414434231), we get a palindrome (35657875653).

The spelling of 13243441422 in words is "thirteen billion, two hundred forty-three million, four hundred forty-one thousand, four hundred twenty-two".