3688471082864 has 20 divisors (see below), whose sum is σ = 7151180223000. Its totient is φ = 1843005218880.

The previous prime is 3688471082861. The next prime is 3688471082969. The reversal of 3688471082864 is 4682801748863.

It is a self number, because there is not a number n which added to its sum of digits gives 3688471082864.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3688471082861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76870427 + ... + 76918394.

It is an arithmetic number, because the mean of its divisors is an integer number (357559011150).

Almost surely, 2^{3688471082864} is an apocalyptic number.

It is an amenable number.

3688471082864 is a deficient number, since it is larger than the sum of its proper divisors (3462709140136).

3688471082864 is a wasteful number, since it uses less digits than its factorization.

3688471082864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153790328 (or 153790322 counting only the distinct ones).

The product of its (nonzero) digits is 99090432, while the sum is 65.

The spelling of 3688471082864 in words is "three trillion, six hundred eighty-eight billion, four hundred seventy-one million, eighty-two thousand, eight hundred sixty-four".