4340105009 has 2 divisors, whose sum is σ = 4340105010. Its totient is φ = 4340105008.

The previous prime is 4340104961. The next prime is 4340105053. The reversal of 4340105009 is 9005010434.

4340105009 is digitally balanced in base 3, 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., 3675754384 + 664350625 = 60628^2 + 25775^2 .

It is a cyclic number.

It is not a de Polignac number, because 4340105009 - 2¹² = 4340100913 is a prime.

It is a super-2 number, since 2×4340105009² = 37673022978293780162, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4340105089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2170052504 + 2170052505.

It is an arithmetic number, because the mean of its divisors is an integer number (2170052505).

Almost surely, 2^4340105009 is an apocalyptic number.

It is an amenable number.

4340105009 is a deficient number, since it is larger than the sum of its proper divisors (1).

4340105009 is an equidigital number, since it uses as much as digits as its factorization.

4340105009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 4340105009 is about 65879.4733509611. The cubic root of 4340105009 is about 1631.1732064591.

The spelling of 4340105009 in words is "four billion, three hundred forty million, one hundred five thousand, nine".