6714631968 has 48 divisors (see below), whose sum is σ = 19228267296. Its totient is φ = 2034736640.

The previous prime is 6714631949. The next prime is 6714631991. The reversal of 6714631968 is 8691364176.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 6714631968.

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, 3178221 + ... + 3180332.

It is an arithmetic number, because the mean of its divisors is an integer number (400588902).

Almost surely, 2^6714631968 is an apocalyptic number.

It is an amenable number.

6714631968 is an abundant number, since it is smaller than the sum of its proper divisors (12513635328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6714631968 is a wasteful number, since it uses less digits than its factorization.

6714631968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6358577 (or 6358569 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 51.

The square root of 6714631968 is about 81942.8579438135. The cubic root of 6714631968 is about 1886.5749834262.

The spelling of 6714631968 in words is "six billion, seven hundred fourteen million, six hundred thirty-one thousand, nine hundred sixty-eight".