6008869409 has 2 divisors, whose sum is σ = 6008869410. Its totient is φ = 6008869408.

The previous prime is 6008869403. The next prime is 6008869463. The reversal of 6008869409 is 9049688006.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5924688784 + 84180625 = 76972^2 + 9175^2 .

It is a cyclic number.

It is not a de Polignac number, because 6008869409 - 2²⁸ = 5740433953 is a prime.

It is a super-2 number, since 2×6008869409² = 72213023148832018562, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (6008869403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3004434704 + 3004434705.

It is an arithmetic number, because the mean of its divisors is an integer number (3004434705).

Almost surely, 2^6008869409 is an apocalyptic number.

It is an amenable number.

6008869409 is a deficient number, since it is larger than the sum of its proper divisors (1).

6008869409 is an equidigital number, since it uses as much as digits as its factorization.

6008869409 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 746496, while the sum is 50.

The square root of 6008869409 is about 77516.8975707878. The cubic root of 6008869409 is about 1818.0155289872.

The spelling of 6008869409 in words is "six billion, eight million, eight hundred sixty-nine thousand, four hundred nine".