6728340011734 has 8 divisors (see below), whose sum is σ = 11010010928328. Its totient is φ = 3058336368960.

The previous prime is 6728340011719. The next prime is 6728340011759. The reversal of 6728340011734 is 4371100438276.

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, 152916818427 + ... + 152916818470.

It is an arithmetic number, because the mean of its divisors is an integer number (1376251366041).

Almost surely, 2^{6728340011734} is an apocalyptic number.

6728340011734 is a deficient number, since it is larger than the sum of its proper divisors (4281670916594).

6728340011734 is a wasteful number, since it uses less digits than its factorization.

6728340011734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305833636910.

The product of its (nonzero) digits is 677376, while the sum is 46.

The spelling of 6728340011734 in words is "six trillion, seven hundred twenty-eight billion, three hundred forty million, eleven thousand, seven hundred thirty-four".