3344828016949 has 2 divisors, whose sum is σ = 3344828016950. Its totient is φ = 3344828016948.

The previous prime is 3344828016841. The next prime is 3344828016953. The reversal of 3344828016949 is 9496108284433.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1962851436324 + 1381976580625 = 1401018^2 + 1175575^2 .

It is a cyclic number.

It is not a de Polignac number, because 3344828016949 - 2¹⁵ = 3344827984181 is a prime.

It is a super-2 number, since 2×3344828016949² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3344828016989) 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, 1672414008474 + 1672414008475.

It is an arithmetic number, because the mean of its divisors is an integer number (1672414008475).

Almost surely, 2^{3344828016949} is an apocalyptic number.

It is an amenable number.

3344828016949 is a deficient number, since it is larger than the sum of its proper divisors (1).

3344828016949 is an equidigital number, since it uses as much as digits as its factorization.

3344828016949 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 35831808, while the sum is 61.

The spelling of 3344828016949 in words is "three trillion, three hundred forty-four billion, eight hundred twenty-eight million, sixteen thousand, nine hundred forty-nine".