13243144024 has 64 divisors (see below), whose sum is σ = 28805531040. Its totient is φ = 5641052160.

The previous prime is 13243144009. The next prime is 13243144037. The reversal of 13243144024 is 42044134231.

13243144024 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13243143983 and 13243144001.

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, 329572 + ... + 367564.

Almost surely, 2^13243144024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13243144024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14402765520).

13243144024 is an abundant number, since it is smaller than the sum of its proper divisors (15562387016).

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

13243144024 is a wasteful number, since it uses less digits than its factorization.

13243144024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38260 (or 38256 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 13243144024 its reverse (42044134231), we get a palindrome (55287278255).

The spelling of 13243144024 in words is "thirteen billion, two hundred forty-three million, one hundred forty-four thousand, twenty-four".