3030805049 has 2 divisors, whose sum is σ = 3030805050. Its totient is φ = 3030805048.

The previous prime is 3030804949. The next prime is 3030805091. The reversal of 3030805049 is 9405080303.

3030805049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2812711225 + 218093824 = 53035^2 + 14768^2 .

It is a cyclic number.

It is not a de Polignac number, because 3030805049 - 2¹⁶ = 3030739513 is a prime.

It is not a weakly prime, because it can be changed into another prime (3030855049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1515402524 + 1515402525.

It is an arithmetic number, because the mean of its divisors is an integer number (1515402525).

Almost surely, 2^3030805049 is an apocalyptic number.

It is an amenable number.

3030805049 is a deficient number, since it is larger than the sum of its proper divisors (1).

3030805049 is an equidigital number, since it uses as much as digits as its factorization.

3030805049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 3030805049 is about 55052.7478787390. The cubic root of 3030805049 is about 1447.1692770775.

The spelling of 3030805049 in words is "three billion, thirty million, eight hundred five thousand, forty-nine".