3360166217 has 4 divisors (see below), whose sum is σ = 3390993540. Its totient is φ = 3329338896.

The previous prime is 3360166213. The next prime is 3360166231. The reversal of 3360166217 is 7126610633.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 999761161 + 2360405056 = 31619^2 + 48584^2 .

It is a cyclic number.

It is not a de Polignac number, because 3360166217 - 2² = 3360166213 is a prime.

It is a super-2 number, since 2×3360166217² = 22581434011736182178, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3360166213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15413498 + ... + 15413715.

It is an arithmetic number, because the mean of its divisors is an integer number (847748385).

Almost surely, 2^3360166217 is an apocalyptic number.

It is an amenable number.

3360166217 is a deficient number, since it is larger than the sum of its proper divisors (30827323).

3360166217 is a wasteful number, since it uses less digits than its factorization.

3360166217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30827322.

The product of its (nonzero) digits is 27216, while the sum is 35.

The square root of 3360166217 is about 57966.9407248649. The cubic root of 3360166217 is about 1497.7991750107.

The spelling of 3360166217 in words is "three billion, three hundred sixty million, one hundred sixty-six thousand, two hundred seventeen".