6716886671384 has 64 divisors (see below), whose sum is σ = 12734657416800. Its totient is φ = 3321123047424.

The previous prime is 6716886671353. The next prime is 6716886671389. The reversal of 6716886671384 is 4831766886176.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6716886671389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 812293202 + ... + 812301470.

Almost surely, 2^{6716886671384} is an apocalyptic number.

It is an amenable number.

6716886671384 is a deficient number, since it is larger than the sum of its proper divisors (6017770745416).

6716886671384 is a wasteful number, since it uses less digits than its factorization.

6716886671384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10332 (or 10328 counting only the distinct ones).

The product of its digits is 390168576, while the sum is 71.

The spelling of 6716886671384 in words is "six trillion, seven hundred sixteen billion, eight hundred eighty-six million, six hundred seventy-one thousand, three hundred eighty-four".