14444423207 has 2 divisors, whose sum is σ = 14444423208. Its totient is φ = 14444423206.

The previous prime is 14444423197. The next prime is 14444423209. The reversal of 14444423207 is 70232444441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14444423207 - 2¹² = 14444419111 is a prime.

Together with 14444423209, 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 (14444423209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7222211603 + 7222211604.

It is an arithmetic number, because the mean of its divisors is an integer number (7222211604).

Almost surely, 2^14444423207 is an apocalyptic number.

14444423207 is a deficient number, since it is larger than the sum of its proper divisors (1).

14444423207 is an equidigital number, since it uses as much as digits as its factorization.

14444423207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 86016, while the sum is 35.

Adding to 14444423207 its reverse (70232444441), we get a palindrome (84676867648).

The spelling of 14444423207 in words is "fourteen billion, four hundred forty-four million, four hundred twenty-three thousand, two hundred seven".