6729873639998 has 8 divisors (see below), whose sum is σ = 10124765388192. Its totient is φ = 3354951843936.

The previous prime is 6729873639967. The next prime is 6729873640069. The reversal of 6729873639998 is 8999363789276.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4992487190 + ... + 4992488537.

It is an arithmetic number, because the mean of its divisors is an integer number (1265595673524).

Almost surely, 2^{6729873639998} is an apocalyptic number.

6729873639998 is a deficient number, since it is larger than the sum of its proper divisors (3394891748194).

6729873639998 is a wasteful number, since it uses less digits than its factorization.

6729873639998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9984976066.

The product of its digits is 13332791808, while the sum is 86.

The spelling of 6729873639998 in words is "six trillion, seven hundred twenty-nine billion, eight hundred seventy-three million, six hundred thirty-nine thousand, nine hundred ninety-eight".