3664822660606 has 16 divisors (see below), whose sum is σ = 5676084586368. Its totient is φ = 1772826141600.

The previous prime is 3664822660601. The next prime is 3664822660613. The reversal of 3664822660606 is 6060662284663.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3664822660601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7685785 + ... + 8148676.

It is an arithmetic number, because the mean of its divisors is an integer number (354755286648).

Almost surely, 2^{3664822660606} is an apocalyptic number.

3664822660606 is a deficient number, since it is larger than the sum of its proper divisors (2011261925762).

3664822660606 is a wasteful number, since it uses less digits than its factorization.

3664822660606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15838227.

The product of its (nonzero) digits is 17915904, while the sum is 55.

The spelling of 3664822660606 in words is "three trillion, six hundred sixty-four billion, eight hundred twenty-two million, six hundred sixty thousand, six hundred six".