14342025389 has 2 divisors, whose sum is σ = 14342025390. Its totient is φ = 14342025388.

The previous prime is 14342025353. The next prime is 14342025407. The reversal of 14342025389 is 98352024341.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12604552900 + 1737472489 = 112270^2 + 41683^2 .

It is an emirp because it is prime and its reverse (98352024341) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14342025389 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14342025589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7171012694 + 7171012695.

It is an arithmetic number, because the mean of its divisors is an integer number (7171012695).

Almost surely, 2^14342025389 is an apocalyptic number.

It is an amenable number.

14342025389 is a deficient number, since it is larger than the sum of its proper divisors (1).

14342025389 is an equidigital number, since it uses as much as digits as its factorization.

14342025389 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 207360, while the sum is 41.

The spelling of 14342025389 in words is "fourteen billion, three hundred forty-two million, twenty-five thousand, three hundred eighty-nine".