3196774895477 has 8 divisors (see below), whose sum is σ = 3220123519200. Its totient is φ = 3173431275504.

The previous prime is 3196774895443. The next prime is 3196774895497. The reversal of 3196774895477 is 7745984776913.

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

It is a cyclic number.

It is not a de Polignac number, because 3196774895477 - 2³² = 3192479928181 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3196774895398 and 3196774895407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3196774895497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36299 + ... + 2528807.

It is an arithmetic number, because the mean of its divisors is an integer number (402515439900).

Almost surely, 2^{3196774895477} is an apocalyptic number.

It is an amenable number.

3196774895477 is a deficient number, since it is larger than the sum of its proper divisors (23348623723).

3196774895477 is a wasteful number, since it uses less digits than its factorization.

3196774895477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2501875.

The product of its digits is 2240421120, while the sum is 77.

The spelling of 3196774895477 in words is "three trillion, one hundred ninety-six billion, seven hundred seventy-four million, eight hundred ninety-five thousand, four hundred seventy-seven".