13144294327 has 2 divisors, whose sum is σ = 13144294328. Its totient is φ = 13144294326.

The previous prime is 13144294271. The next prime is 13144294369. The reversal of 13144294327 is 72349244131.

13144294327 is nontrivially palindromic in base 5.

It is a strong prime.

It is an emirp because it is prime and its reverse (72349244131) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13144294327 - 2²³ = 13135905719 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13144294327.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13144294027) 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, 6572147163 + 6572147164.

It is an arithmetic number, because the mean of its divisors is an integer number (6572147164).

Almost surely, 2^13144294327 is an apocalyptic number.

13144294327 is a deficient number, since it is larger than the sum of its proper divisors (1).

13144294327 is an equidigital number, since it uses as much as digits as its factorization.

13144294327 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 145152, while the sum is 40.

The spelling of 13144294327 in words is "thirteen billion, one hundred forty-four million, two hundred ninety-four thousand, three hundred twenty-seven".