3449448419 has 2 divisors, whose sum is σ = 3449448420. Its totient is φ = 3449448418.

The previous prime is 3449448403. The next prime is 3449448421. The reversal of 3449448419 is 9148449443.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3449448419 - 2⁴ = 3449448403 is a prime.

It is a super-2 number, since 2×3449448419² = 23797388790683199122, which contains 22 as substring.

Together with 3449448421, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3449441419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1724724209 + 1724724210.

It is an arithmetic number, because the mean of its divisors is an integer number (1724724210).

Almost surely, 2^3449448419 is an apocalyptic number.

3449448419 is a deficient number, since it is larger than the sum of its proper divisors (1).

3449448419 is an equidigital number, since it uses as much as digits as its factorization.

3449448419 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1990656, while the sum is 50.

The square root of 3449448419 is about 58732.0050653815. The cubic root of 3449448419 is about 1510.9492765002.

The spelling of 3449448419 in words is "three billion, four hundred forty-nine million, four hundred forty-eight thousand, four hundred nineteen".