6666710104 has 16 divisors (see below), whose sum is σ = 12501426600. Its totient is φ = 3332996352.

The previous prime is 6666710023. The next prime is 6666710117. The reversal of 6666710104 is 4010176666.

It is a super-2 number, since 2×6666710104² = 88890047221551381632, which contains 22 as substring.

It is a congruent number.

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, 44659 + ... + 123805.

Almost surely, 2^6666710104 is an apocalyptic number.

It is an amenable number.

6666710104 is a deficient number, since it is larger than the sum of its proper divisors (5834716496).

6666710104 is a wasteful number, since it uses less digits than its factorization.

6666710104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89682 (or 89678 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 6666710104 is about 81649.9240905955. The cubic root of 6666710104 is about 1882.0761453627.

The spelling of 6666710104 in words is "six billion, six hundred sixty-six million, seven hundred ten thousand, one hundred four".