3660034666 has 48 divisors (see below), whose sum is σ = 5915145600. Its totient is φ = 1695180960.

The previous prime is 3660034663. The next prime is 3660034681. The reversal of 3660034666 is 6664300663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3660034663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18392035 + ... + 18392233.

It is an arithmetic number, because the mean of its divisors is an integer number (123232200).

Almost surely, 2^3660034666 is an apocalyptic number.

3660034666 is a deficient number, since it is larger than the sum of its proper divisors (2255110934).

3660034666 is a wasteful number, since it uses less digits than its factorization.

3660034666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499 (or 452 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 40.

The square root of 3660034666 is about 60498.2203539906. The cubic root of 3660034666 is about 1541.0914096631.

The spelling of 3660034666 in words is "three billion, six hundred sixty million, thirty-four thousand, six hundred sixty-six".