3878567047216 has 10 divisors (see below), whose sum is σ = 7514723654012. Its totient is φ = 1939283523600.

The previous prime is 3878567047189. The next prime is 3878567047237. The reversal of 3878567047216 is 6127407658783.

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 as a sum of consecutive naturals, namely, 121205220210 + ... + 121205220241.

Almost surely, 2^{3878567047216} is an apocalyptic number.

It is an amenable number.

3878567047216 is a deficient number, since it is larger than the sum of its proper divisors (3636156606796).

3878567047216 is a wasteful number, since it uses less digits than its factorization.

3878567047216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242410440459 (or 242410440453 counting only the distinct ones).

The product of its (nonzero) digits is 94832640, while the sum is 64.

The spelling of 3878567047216 in words is "three trillion, eight hundred seventy-eight billion, five hundred sixty-seven million, forty-seven thousand, two hundred sixteen".