3438108719 has 2 divisors, whose sum is σ = 3438108720. Its totient is φ = 3438108718.

The previous prime is 3438108673. The next prime is 3438108721. The reversal of 3438108719 is 9178018343.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3438108719 is a prime.

It is a super-2 number, since 2×3438108719² = 23641183127327641922, which contains 22 as substring.

Together with 3438108721, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3438108719.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3438108769) 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, 1719054359 + 1719054360.

It is an arithmetic number, because the mean of its divisors is an integer number (1719054360).

Almost surely, 2^3438108719 is an apocalyptic number.

3438108719 is a deficient number, since it is larger than the sum of its proper divisors (1).

3438108719 is an equidigital number, since it uses as much as digits as its factorization.

3438108719 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145152, while the sum is 44.

The square root of 3438108719 is about 58635.3879410719. The cubic root of 3438108719 is about 1509.2917630966.

The spelling of 3438108719 in words is "three billion, four hundred thirty-eight million, one hundred eight thousand, seven hundred nineteen".