13144311343 has 2 divisors, whose sum is σ = 13144311344. Its totient is φ = 13144311342.

The previous prime is 13144311281. The next prime is 13144311371. The reversal of 13144311343 is 34311344131.

It is an a-pointer prime, because the next prime (13144311371) can be obtained adding 13144311343 to its sum of digits (28).

It is a strong prime.

It is an emirp because it is prime and its reverse (34311344131) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13144311343 - 2¹⁷ = 13144180271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13144311743) 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 as a sum of consecutive naturals, namely, 6572155671 + 6572155672.

It is an arithmetic number, because the mean of its divisors is an integer number (6572155672).

Almost surely, 2^13144311343 is an apocalyptic number.

13144311343 is a deficient number, since it is larger than the sum of its proper divisors (1).

13144311343 is an equidigital number, since it uses as much as digits as its factorization.

13144311343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5184, while the sum is 28.

Adding to 13144311343 its reverse (34311344131), we get a palindrome (47455655474).

The spelling of 13144311343 in words is "thirteen billion, one hundred forty-four million, three hundred eleven thousand, three hundred forty-three".