6706666076 has 12 divisors (see below), whose sum is σ = 12803635320. Its totient is φ = 3048484560.

The previous prime is 6706666019. The next prime is 6706666091.

6706666076 is nontrivially palindromic in base 10.

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, 76212071 + ... + 76212158.

It is an arithmetic number, because the mean of its divisors is an integer number (1066969610).

Almost surely, 2^6706666076 is an apocalyptic number.

It is an amenable number.

6706666076 is a deficient number, since it is larger than the sum of its proper divisors (6096969244).

6706666076 is a wasteful number, since it uses less digits than its factorization.

6706666076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152424244 (or 152424242 counting only the distinct ones).

The product of its (nonzero) digits is 2286144, while the sum is 50.

The square root of 6706666076 is about 81894.2371354664. The cubic root of 6706666076 is about 1885.8286432211.

The spelling of 6706666076 in words is "six billion, seven hundred six million, six hundred sixty-six thousand, seventy-six".