3666064016 has 20 divisors (see below), whose sum is σ = 7116001392. Its totient is φ = 1829676576.

The previous prime is 3666064009. The next prime is 3666064037. The reversal of 3666064016 is 6104606663.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 200690 + ... + 218193.

Almost surely, 2^3666064016 is an apocalyptic number.

It is an amenable number.

3666064016 is a deficient number, since it is larger than the sum of its proper divisors (3449937376).

3666064016 is a wasteful number, since it uses less digits than its factorization.

3666064016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419438 (or 419432 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 38.

The square root of 3666064016 is about 60548.0306533582. The cubic root of 3666064016 is about 1541.9371832453.

The spelling of 3666064016 in words is "three billion, six hundred sixty-six million, sixty-four thousand, sixteen".