3664822660684 has 24 divisors (see below), whose sum is σ = 6636592418400. Its totient is φ = 1768691487360.

The previous prime is 3664822660661. The next prime is 3664822660687. The reversal of 3664822660684 is 4860662284663.

It is not an unprimeable number, because it can be changed into a prime (3664822660687) 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, 4374457 + ... + 5144464.

It is an arithmetic number, because the mean of its divisors is an integer number (276524684100).

Almost surely, 2^{3664822660684} is an apocalyptic number.

It is an amenable number.

3664822660684 is a deficient number, since it is larger than the sum of its proper divisors (2971769757716).

3664822660684 is a wasteful number, since it uses less digits than its factorization.

3664822660684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9522273 (or 9522271 counting only the distinct ones).

The product of its (nonzero) digits is 95551488, while the sum is 61.

The spelling of 3664822660684 in words is "three trillion, six hundred sixty-four billion, eight hundred twenty-two million, six hundred sixty thousand, six hundred eighty-four".