3195664256794 has 8 divisors (see below), whose sum is σ = 4793506219008. Its totient is φ = 1597828850460.

The previous prime is 3195664256683. The next prime is 3195664256803. The reversal of 3195664256794 is 4976524665913.

3195664256794 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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, 149692 + ... + 2532535.

It is an arithmetic number, because the mean of its divisors is an integer number (599188277376).

Almost surely, 2^{3195664256794} is an apocalyptic number.

3195664256794 is a deficient number, since it is larger than the sum of its proper divisors (1597841962214).

3195664256794 is a wasteful number, since it uses less digits than its factorization.

3195664256794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3277940.

The product of its digits is 293932800, while the sum is 67.

The spelling of 3195664256794 in words is "three trillion, one hundred ninety-five billion, six hundred sixty-four million, two hundred fifty-six thousand, seven hundred ninety-four".