14338584419 has 2 divisors, whose sum is σ = 14338584420. Its totient is φ = 14338584418.

The previous prime is 14338584413. The next prime is 14338584439. The reversal of 14338584419 is 91448583341.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14338584419 - 2²⁰ = 14337535843 is a prime.

It is a super-2 number, since 2×14338584419² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14338584413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7169292209 + 7169292210.

It is an arithmetic number, because the mean of its divisors is an integer number (7169292210).

Almost surely, 2^14338584419 is an apocalyptic number.

14338584419 is a deficient number, since it is larger than the sum of its proper divisors (1).

14338584419 is an equidigital number, since it uses as much as digits as its factorization.

14338584419 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1658880, while the sum is 50.

The spelling of 14338584419 in words is "fourteen billion, three hundred thirty-eight million, five hundred eighty-four thousand, four hundred nineteen".