6930716688 has 240 divisors, whose sum is σ = 22704903936. Its totient is φ = 1932779520.

The previous prime is 6930716677. The next prime is 6930716729. The reversal of 6930716688 is 8866170396.

It is a happy number.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8086756 + ... + 8087612.

Almost surely, 2^6930716688 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6930716688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11352451968).

6930716688 is an abundant number, since it is smaller than the sum of its proper divisors (15774187248).

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

6930716688 is a wasteful number, since it uses less digits than its factorization.

6930716688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1062 (or 1053 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 54.

The square root of 6930716688 is about 83250.9260489035. The cubic root of 6930716688 is about 1906.5990929698.

The spelling of 6930716688 in words is "six billion, nine hundred thirty million, seven hundred sixteen thousand, six hundred eighty-eight".