14434421422219 has 2 divisors, whose sum is σ = 14434421422220. Its totient is φ = 14434421422218.

The previous prime is 14434421422177. The next prime is 14434421422229. The reversal of 14434421422219 is 91222412443441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14434421422219 - 2¹³ = 14434421414027 is a prime.

It is a super-2 number, since 2×14434421422219² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14434421422229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7217210711109 + 7217210711110.

It is an arithmetic number, because the mean of its divisors is an integer number (7217210711110).

Almost surely, 2^{14434421422219} is an apocalyptic number.

14434421422219 is a deficient number, since it is larger than the sum of its proper divisors (1).

14434421422219 is an equidigital number, since it uses as much as digits as its factorization.

14434421422219 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 442368, while the sum is 43.

The spelling of 14434421422219 in words is "fourteen trillion, four hundred thirty-four billion, four hundred twenty-one million, four hundred twenty-two thousand, two hundred nineteen".