6704377703680 has 144 divisors (see below), whose sum is σ = 17126068196160. Its totient is φ = 2505841606656.

The previous prime is 6704377703677. The next prime is 6704377703729. The reversal of 6704377703680 is 863077734076.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1916347 + ... + 4132933.

It is an arithmetic number, because the mean of its divisors is an integer number (118931029140).

Almost surely, 2^{6704377703680} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6704377703680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8563034098080).

6704377703680 is an abundant number, since it is smaller than the sum of its proper divisors (10421690492480).

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

6704377703680 is a wasteful number, since it uses less digits than its factorization.

6704377703680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2216764 (or 2216750 counting only the distinct ones).

The product of its (nonzero) digits is 24893568, while the sum is 58.

The spelling of 6704377703680 in words is "six trillion, seven hundred four billion, three hundred seventy-seven million, seven hundred three thousand, six hundred eighty".