13144424023 has 2 divisors, whose sum is σ = 13144424024. Its totient is φ = 13144424022.

The previous prime is 13144424017. The next prime is 13144424047. The reversal of 13144424023 is 32042444131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13144424023 - 2²¹ = 13142326871 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13144423982 and 13144424000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13144424003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6572212011 + 6572212012.

It is an arithmetic number, because the mean of its divisors is an integer number (6572212012).

Almost surely, 2^13144424023 is an apocalyptic number.

13144424023 is a deficient number, since it is larger than the sum of its proper divisors (1).

13144424023 is an equidigital number, since it uses as much as digits as its factorization.

13144424023 is an evil number, because the sum of its binary digits is even.

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

Adding to 13144424023 its reverse (32042444131), we get a palindrome (45186868154).

The spelling of 13144424023 in words is "thirteen billion, one hundred forty-four million, four hundred twenty-four thousand, twenty-three".