14421301439 has 2 divisors, whose sum is σ = 14421301440. Its totient is φ = 14421301438.

The previous prime is 14421301393. The next prime is 14421301441. The reversal of 14421301439 is 93410312441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14421301439 - 2¹⁶ = 14421235903 is a prime.

Together with 14421301441, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14421301459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7210650719 + 7210650720.

It is an arithmetic number, because the mean of its divisors is an integer number (7210650720).

Almost surely, 2^14421301439 is an apocalyptic number.

14421301439 is a deficient number, since it is larger than the sum of its proper divisors (1).

14421301439 is an equidigital number, since it uses as much as digits as its factorization.

14421301439 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 32.

The spelling of 14421301439 in words is "fourteen billion, four hundred twenty-one million, three hundred one thousand, four hundred thirty-nine".