6740663206 has 16 divisors (see below), whose sum is σ = 10190304000. Its totient is φ = 3343965768.

The previous prime is 6740663203. The next prime is 6740663207. The reversal of 6740663206 is 6023660476.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6740663201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178015 + ... + 212533.

It is an arithmetic number, because the mean of its divisors is an integer number (636894000).

Almost surely, 2^6740663206 is an apocalyptic number.

6740663206 is a deficient number, since it is larger than the sum of its proper divisors (3449640794).

6740663206 is a wasteful number, since it uses less digits than its factorization.

6740663206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35283.

The product of its (nonzero) digits is 217728, while the sum is 40.

The square root of 6740663206 is about 82101.5420439836. The cubic root of 6740663206 is about 1889.0097932572.

The spelling of 6740663206 in words is "six billion, seven hundred forty million, six hundred sixty-three thousand, two hundred six".