13442331023 has 8 divisors (see below), whose sum is σ = 14673643776. Its totient is φ = 12212565400.

The previous prime is 13442331013. The next prime is 13442331029. The reversal of 13442331023 is 32013324431.

13442331023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 13442331023 - 2²⁰ = 13441282447 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13442330983 and 13442331001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13442331029) 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 7 ways as a sum of consecutive naturals, for example, 368573 + ... + 403398.

It is an arithmetic number, because the mean of its divisors is an integer number (1834205472).

Almost surely, 2^13442331023 is an apocalyptic number.

13442331023 is a deficient number, since it is larger than the sum of its proper divisors (1231312753).

13442331023 is a wasteful number, since it uses less digits than its factorization.

13442331023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 773565.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 13442331023 its reverse (32013324431), we get a palindrome (45455655454).

The spelling of 13442331023 in words is "thirteen billion, four hundred forty-two million, three hundred thirty-one thousand, twenty-three".