3345502049 has 2 divisors, whose sum is σ = 3345502050. Its totient is φ = 3345502048.

The previous prime is 3345502021. The next prime is 3345502081. The reversal of 3345502049 is 9402055433.

3345502049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2542176400 + 803325649 = 50420^2 + 28343^2 .

It is an emirp because it is prime and its reverse (9402055433) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3345502049 is a prime.

It is a super-2 number, since 2×3345502049² = 22384767919726396802, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3345502009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1672751024 + 1672751025.

It is an arithmetic number, because the mean of its divisors is an integer number (1672751025).

Almost surely, 2^3345502049 is an apocalyptic number.

It is an amenable number.

3345502049 is a deficient number, since it is larger than the sum of its proper divisors (1).

3345502049 is an equidigital number, since it uses as much as digits as its factorization.

3345502049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64800, while the sum is 35.

The square root of 3345502049 is about 57840.3150838582. The cubic root of 3345502049 is about 1495.6171393465.

The spelling of 3345502049 in words is "three billion, three hundred forty-five million, five hundred two thousand, forty-nine".