6680674814 has 16 divisors (see below), whose sum is σ = 11063727360. Its totient is φ = 3000083160.

The previous prime is 6680674811. The next prime is 6680674859. The reversal of 6680674814 is 4184760866.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6680674811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1827494 + ... + 1831145.

It is an arithmetic number, because the mean of its divisors is an integer number (691482960).

Almost surely, 2^6680674814 is an apocalyptic number.

6680674814 is a deficient number, since it is larger than the sum of its proper divisors (4383052546).

6680674814 is a wasteful number, since it uses less digits than its factorization.

6680674814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3658735.

The product of its (nonzero) digits is 1548288, while the sum is 50.

The square root of 6680674814 is about 81735.3951112980. The cubic root of 6680674814 is about 1883.3893526832.

The spelling of 6680674814 in words is "six billion, six hundred eighty million, six hundred seventy-four thousand, eight hundred fourteen".