6704377703679 has 16 divisors (see below), whose sum is σ = 8944973107200. Its totient is φ = 4466684175456.

The previous prime is 6704377703677. The next prime is 6704377703729. The reversal of 6704377703679 is 9763077734076.

It is not a de Polignac number, because 6704377703679 - 2¹ = 6704377703677 is a prime.

It is a super-2 number, since 2×6704377703679² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6704377703677) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66924742 + ... + 67024844.

It is an arithmetic number, because the mean of its divisors is an integer number (559060819200).

Almost surely, 2^{6704377703679} is an apocalyptic number.

6704377703679 is a deficient number, since it is larger than the sum of its proper divisors (2240595403521).

6704377703679 is a wasteful number, since it uses less digits than its factorization.

6704377703679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114374.

The product of its (nonzero) digits is 196036848, while the sum is 66.

The spelling of 6704377703679 in words is "six trillion, seven hundred four billion, three hundred seventy-seven million, seven hundred three thousand, six hundred seventy-nine".