6689327314 has 16 divisors (see below), whose sum is σ = 11086149888. Its totient is φ = 3011052352.

The previous prime is 6689327269. The next prime is 6689327329. The reversal of 6689327314 is 4137239866.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4276282 + ... + 4277845.

It is an arithmetic number, because the mean of its divisors is an integer number (692884368).

Almost surely, 2^6689327314 is an apocalyptic number.

6689327314 is a deficient number, since it is larger than the sum of its proper divisors (4396822574).

6689327314 is a wasteful number, since it uses less digits than its factorization.

6689327314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8554169.

The product of its digits is 1306368, while the sum is 49.

The square root of 6689327314 is about 81788.3079296790. The cubic root of 6689327314 is about 1884.2020947389.

The spelling of 6689327314 in words is "six billion, six hundred eighty-nine million, three hundred twenty-seven thousand, three hundred fourteen".