6304341689 has 2 divisors, whose sum is σ = 6304341690. Its totient is φ = 6304341688.

The previous prime is 6304341619. The next prime is 6304341731. The reversal of 6304341689 is 9861434036.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4927338025 + 1377003664 = 70195^2 + 37108^2 .

It is a cyclic number.

It is not a de Polignac number, because 6304341689 - 2¹² = 6304337593 is a prime.

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 (6304341619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3152170844 + 3152170845.

It is an arithmetic number, because the mean of its divisors is an integer number (3152170845).

Almost surely, 2^6304341689 is an apocalyptic number.

It is an amenable number.

6304341689 is a deficient number, since it is larger than the sum of its proper divisors (1).

6304341689 is an equidigital number, since it uses as much as digits as its factorization.

6304341689 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 44.

The square root of 6304341689 is about 79399.8846913520. The cubic root of 6304341689 is about 1847.3389244217.

The spelling of 6304341689 in words is "six billion, three hundred four million, three hundred forty-one thousand, six hundred eighty-nine".