6731688793776 has 40 divisors (see below), whose sum is σ = 17390334042624. Its totient is φ = 2243878459200.

The previous prime is 6731688793769. The next prime is 6731688793799. The reversal of 6731688793776 is 6773978861376.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6470601 + ... + 7438551.

Almost surely, 2^{6731688793776} is an apocalyptic number.

It is an amenable number.

6731688793776 is an abundant number, since it is smaller than the sum of its proper divisors (10658645248848).

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

6731688793776 is a wasteful number, since it uses less digits than its factorization.

6731688793776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1112849 (or 1112843 counting only the distinct ones).

The product of its digits is 2688505344, while the sum is 78.

The spelling of 6731688793776 in words is "six trillion, seven hundred thirty-one billion, six hundred eighty-eight million, seven hundred ninety-three thousand, seven hundred seventy-six".