13023441348 has 12 divisors (see below), whose sum is σ = 30388029840. Its totient is φ = 4341147112.

The previous prime is 13023441323. The next prime is 13023441349. The reversal of 13023441348 is 84314432031.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×13023441348² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13023441349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 542643378 + ... + 542643401.

It is an arithmetic number, because the mean of its divisors is an integer number (2532335820).

Almost surely, 2^13023441348 is an apocalyptic number.

It is an amenable number.

13023441348 is an abundant number, since it is smaller than the sum of its proper divisors (17364588492).

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

13023441348 is a wasteful number, since it uses less digits than its factorization.

13023441348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1085286786 (or 1085286784 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 13023441348 its reverse (84314432031), we get a palindrome (97337873379).

The spelling of 13023441348 in words is "thirteen billion, twenty-three million, four hundred forty-one thousand, three hundred forty-eight".