3163977677368 has 32 divisors (see below), whose sum is σ = 5947457362560. Its totient is φ = 1577993833440.

The previous prime is 3163977677327. The next prime is 3163977677401. The reversal of 3163977677368 is 8637767793613.

It is a self number, because there is not a number n which added to its sum of digits gives 3163977677368.

It is a congruent number.

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, 5005171 + ... + 5601757.

It is an arithmetic number, because the mean of its divisors is an integer number (185858042580).

Almost surely, 2^{3163977677368} is an apocalyptic number.

It is an amenable number.

3163977677368 is a deficient number, since it is larger than the sum of its proper divisors (2783479685192).

3163977677368 is a wasteful number, since it uses less digits than its factorization.

3163977677368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 598267 (or 598263 counting only the distinct ones).

The product of its digits is 1008189504, while the sum is 73.

The spelling of 3163977677368 in words is "three trillion, one hundred sixty-three billion, nine hundred seventy-seven million, six hundred seventy-seven thousand, three hundred sixty-eight".