14243329361 has 2 divisors, whose sum is σ = 14243329362. Its totient is φ = 14243329360.

The previous prime is 14243329337. The next prime is 14243329391. The reversal of 14243329361 is 16392334241.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11595197761 + 2648131600 = 107681^2 + 51460^2 .

It is an emirp because it is prime and its reverse (16392334241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14243329361 - 2⁶ = 14243329297 is a prime.

It is not a weakly prime, because it can be changed into another prime (14243329391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7121664680 + 7121664681.

It is an arithmetic number, because the mean of its divisors is an integer number (7121664681).

Almost surely, 2^14243329361 is an apocalyptic number.

It is an amenable number.

14243329361 is a deficient number, since it is larger than the sum of its proper divisors (1).

14243329361 is an equidigital number, since it uses as much as digits as its factorization.

14243329361 is an evil number, because the sum of its binary digits is even.

The product of its digits is 93312, while the sum is 38.

The spelling of 14243329361 in words is "fourteen billion, two hundred forty-three million, three hundred twenty-nine thousand, three hundred sixty-one".