6741466668 has 18 divisors (see below), whose sum is σ = 17040929724. Its totient is φ = 2247155544.

The previous prime is 6741466621. The next prime is 6741466679. The reversal of 6741466668 is 8666641476.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-3 number, since 3×6741466668³ (a number of 30 digits) contains 333 as substring.

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 polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 93631446 + ... + 93631517.

It is an arithmetic number, because the mean of its divisors is an integer number (946718318).

Almost surely, 2^6741466668 is an apocalyptic number.

It is an amenable number.

6741466668 is an abundant number, since it is smaller than the sum of its proper divisors (10299463056).

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

6741466668 is a wasteful number, since it uses less digits than its factorization.

6741466668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187262973 (or 187262968 counting only the distinct ones).

The product of its digits is 6967296, while the sum is 54.

The square root of 6741466668 is about 82106.4349975080. The cubic root of 6741466668 is about 1889.0848445908.

The spelling of 6741466668 in words is "six billion, seven hundred forty-one million, four hundred sixty-six thousand, six hundred sixty-eight".