4064066717 has 8 divisors (see below), whose sum is σ = 4188985176. Its totient is φ = 3939941952.

The previous prime is 4064066683. The next prime is 4064066779. The reversal of 4064066717 is 7176604604.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 758506681 + 3305560036 = 27541^2 + 57494^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4064066717 - 2¹⁸ = 4063804573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4064065717) 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 in 7 ways as a sum of consecutive naturals, for example, 188018 + ... + 208515.

It is an arithmetic number, because the mean of its divisors is an integer number (523623147).

Almost surely, 2^4064066717 is an apocalyptic number.

It is an amenable number.

4064066717 is a deficient number, since it is larger than the sum of its proper divisors (124918459).

4064066717 is a wasteful number, since it uses less digits than its factorization.

4064066717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396847.

The product of its (nonzero) digits is 169344, while the sum is 41.

The square root of 4064066717 is about 63750.0330745012. The cubic root of 4064066717 is about 1595.8311679007.

The spelling of 4064066717 in words is "four billion, sixty-four million, sixty-six thousand, seven hundred seventeen".