3344433809 has 2 divisors, whose sum is σ = 3344433810. Its totient is φ = 3344433808.

The previous prime is 3344433739. The next prime is 3344433823. The reversal of 3344433809 is 9083344433.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2164854784 + 1179579025 = 46528^2 + 34345^2 .

It is an emirp because it is prime and its reverse (9083344433) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3344433809 - 2⁸ = 3344433553 is a prime.

It is a super-2 number, since 2×3344433809² = 22370475005564496962, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3344433839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1672216904 + 1672216905.

It is an arithmetic number, because the mean of its divisors is an integer number (1672216905).

Almost surely, 2^3344433809 is an apocalyptic number.

It is an amenable number.

3344433809 is a deficient number, since it is larger than the sum of its proper divisors (1).

3344433809 is an equidigital number, since it uses as much as digits as its factorization.

3344433809 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 373248, while the sum is 41.

The square root of 3344433809 is about 57831.0799570612. The cubic root of 3344433809 is about 1495.4579357243.

The spelling of 3344433809 in words is "three billion, three hundred forty-four million, four hundred thirty-three thousand, eight hundred nine".