6926312668 has 24 divisors (see below), whose sum is σ = 13918907520. Its totient is φ = 2982622320.

The previous prime is 6926312641. The next prime is 6926312689. The reversal of 6926312668 is 8662136296.

It is a congruent number.

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, 4141696 + ... + 4143367.

It is an arithmetic number, because the mean of its divisors is an integer number (579954480).

Almost surely, 2^6926312668 is an apocalyptic number.

It is an amenable number.

6926312668 is an abundant number, since it is smaller than the sum of its proper divisors (6992594852).

6926312668 is a wasteful number, since it uses less digits than its factorization.

6926312668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8285097 (or 8285095 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 49.

The square root of 6926312668 is about 83224.4715693647. The cubic root of 6926312668 is about 1906.1951674662.

The spelling of 6926312668 in words is "six billion, nine hundred twenty-six million, three hundred twelve thousand, six hundred sixty-eight".