14221422067 has 2 divisors, whose sum is σ = 14221422068. Its totient is φ = 14221422066.

The previous prime is 14221422041. The next prime is 14221422113. The reversal of 14221422067 is 76022412241.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14221422067 - 2¹¹ = 14221420019 is a prime.

It is not a weakly prime, because it can be changed into another prime (14221422367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7110711033 + 7110711034.

It is an arithmetic number, because the mean of its divisors is an integer number (7110711034).

Almost surely, 2^14221422067 is an apocalyptic number.

14221422067 is a deficient number, since it is larger than the sum of its proper divisors (1).

14221422067 is an equidigital number, since it uses as much as digits as its factorization.

14221422067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10752, while the sum is 31.

The spelling of 14221422067 in words is "fourteen billion, two hundred twenty-one million, four hundred twenty-two thousand, sixty-seven".