6694267682 has 16 divisors (see below), whose sum is σ = 10616473440. Its totient is φ = 3156995808.

The previous prime is 6694267637. The next prime is 6694267687. The reversal of 6694267682 is 2867624966.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (6694267687) 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, 379403 + ... + 396654.

It is an arithmetic number, because the mean of its divisors is an integer number (663529590).

Almost surely, 2^6694267682 is an apocalyptic number.

6694267682 is a deficient number, since it is larger than the sum of its proper divisors (3922205758).

6694267682 is a wasteful number, since it uses less digits than its factorization.

6694267682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 776305.

The product of its digits is 10450944, while the sum is 56.

The square root of 6694267682 is about 81818.5045206767. The cubic root of 6694267682 is about 1884.6658364885.

The spelling of 6694267682 in words is "six billion, six hundred ninety-four million, two hundred sixty-seven thousand, six hundred eighty-two".