6688670230312 has 48 divisors (see below), whose sum is σ = 15223104848160. Its totient is φ = 2741939345376.

The previous prime is 6688670230271. The next prime is 6688670230321. The reversal of 6688670230312 is 2130320768866.

It is a super-3 number, since 3×6688670230312³ (a number of 39 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6688670230312.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 370924338 + ... + 370942369.

It is an arithmetic number, because the mean of its divisors is an integer number (317148017670).

Almost surely, 2^{6688670230312} is an apocalyptic number.

It is an amenable number.

6688670230312 is an abundant number, since it is smaller than the sum of its proper divisors (8534434617848).

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

6688670230312 is a wasteful number, since it uses less digits than its factorization.

6688670230312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 741866750 (or 741866739 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 52.

The spelling of 6688670230312 in words is "six trillion, six hundred eighty-eight billion, six hundred seventy million, two hundred thirty thousand, three hundred twelve".