14202040439 has 2 divisors, whose sum is σ = 14202040440. Its totient is φ = 14202040438.

The previous prime is 14202040267. The next prime is 14202040459. The reversal of 14202040439 is 93404020241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14202040439 - 2²⁰ = 14200991863 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14202040459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7101020219 + 7101020220.

It is an arithmetic number, because the mean of its divisors is an integer number (7101020220).

Almost surely, 2^14202040439 is an apocalyptic number.

14202040439 is a deficient number, since it is larger than the sum of its proper divisors (1).

14202040439 is an equidigital number, since it uses as much as digits as its factorization.

14202040439 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 29.

The spelling of 14202040439 in words is "fourteen billion, two hundred two million, forty thousand, four hundred thirty-nine".