4134922409 has 2 divisors, whose sum is σ = 4134922410. Its totient is φ = 4134922408.

The previous prime is 4134922387. The next prime is 4134922411. The reversal of 4134922409 is 9042294314.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2668032409 + 1466890000 = 51653^2 + 38300^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4134922409 is a prime.

It is a super-3 number, since 3×4134922409³ (a number of 30 digits) contains 333 as substring.

It is a Sophie Germain prime.

Together with 4134922411, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (4134922009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2067461204 + 2067461205.

It is an arithmetic number, because the mean of its divisors is an integer number (2067461205).

Almost surely, 2^4134922409 is an apocalyptic number.

It is an amenable number.

4134922409 is a deficient number, since it is larger than the sum of its proper divisors (1).

4134922409 is an equidigital number, since it uses as much as digits as its factorization.

4134922409 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 4134922409 is about 64303.3623459925. The cubic root of 4134922409 is about 1605.0520531896.

The spelling of 4134922409 in words is "four billion, one hundred thirty-four million, nine hundred twenty-two thousand, four hundred nine".