34244444219 has 2 divisors, whose sum is σ = 34244444220. Its totient is φ = 34244444218.

The previous prime is 34244444209. The next prime is 34244444243. The reversal of 34244444219 is 91244444243.

It is a weak prime.

It is an emirp because it is prime and its reverse (91244444243) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34244444219 is a prime.

It is a super-2 number, since 2×34244444219² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (34244444209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17122222109 + 17122222110.

It is an arithmetic number, because the mean of its divisors is an integer number (17122222110).

Almost surely, 2^34244444219 is an apocalyptic number.

34244444219 is a deficient number, since it is larger than the sum of its proper divisors (1).

34244444219 is an equidigital number, since it uses as much as digits as its factorization.

34244444219 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 442368, while the sum is 41.

The spelling of 34244444219 in words is "thirty-four billion, two hundred forty-four million, four hundred forty-four thousand, two hundred nineteen".