3867304201256 has 32 divisors (see below), whose sum is σ = 7295656262400. Its totient is φ = 1921829987520.

The previous prime is 3867304201139. The next prime is 3867304201283. The reversal of 3867304201256 is 6521024037683.

It is a self number, because there is not a number n which added to its sum of digits gives 3867304201256.

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 in 7 ways as a sum of consecutive naturals, for example, 1225511 + ... + 3039158.

It is an arithmetic number, because the mean of its divisors is an integer number (227989258200).

Almost surely, 2^{3867304201256} is an apocalyptic number.

It is an amenable number.

3867304201256 is a deficient number, since it is larger than the sum of its proper divisors (3428352061144).

3867304201256 is a wasteful number, since it uses less digits than its factorization.

3867304201256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4265369 (or 4265365 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 47.

The spelling of 3867304201256 in words is "three trillion, eight hundred sixty-seven billion, three hundred four million, two hundred one thousand, two hundred fifty-six".