13242323443 has 8 divisors (see below), whose sum is σ = 13426911648. Its totient is φ = 13057821504.

The previous prime is 13242323407. The next prime is 13242323483. The reversal of 13242323443 is 34432324231.

It is a happy number.

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 13242323443 - 2⁹ = 13242322931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13242323483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 326346 + ... + 364672.

It is an arithmetic number, because the mean of its divisors is an integer number (1678363956).

Almost surely, 2^13242323443 is an apocalyptic number.

13242323443 is a deficient number, since it is larger than the sum of its proper divisors (184588205).

13242323443 is an equidigital number, since it uses as much as digits as its factorization.

13242323443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43133.

The product of its digits is 41472, while the sum is 31.

Adding to 13242323443 its reverse (34432324231), we get a palindrome (47674647674).

The spelling of 13242323443 in words is "thirteen billion, two hundred forty-two million, three hundred twenty-three thousand, four hundred forty-three".