6766446676 has 12 divisors (see below), whose sum is σ = 12917761920. Its totient is φ = 3075657560.

The previous prime is 6766446619. The next prime is 6766446689.

6766446676 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 6766446676.

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, 76891396 + ... + 76891483.

It is an arithmetic number, because the mean of its divisors is an integer number (1076480160).

Almost surely, 2^6766446676 is an apocalyptic number.

It is an amenable number.

6766446676 is a deficient number, since it is larger than the sum of its proper divisors (6151315244).

6766446676 is a wasteful number, since it uses less digits than its factorization.

6766446676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153782894 (or 153782892 counting only the distinct ones).

The product of its digits is 36578304, while the sum is 58.

The square root of 6766446676 is about 82258.4140134005. The cubic root of 6766446676 is about 1891.4152567984.

The spelling of 6766446676 in words is "six billion, seven hundred sixty-six million, four hundred forty-six thousand, six hundred seventy-six".