3863685314688 has 64 divisors (see below), whose sum is σ = 10540290213120. Its totient is φ = 1253087124480.

The previous prime is 3863685314677. The next prime is 3863685314701. The reversal of 3863685314688 is 8864135863683.

It is a tau number, because it is divible by the number of its divisors (64).

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, 135954448 + ... + 135982863.

It is an arithmetic number, because the mean of its divisors is an integer number (164692034580).

Almost surely, 2^{3863685314688} is an apocalyptic number.

It is an amenable number.

3863685314688 is an abundant number, since it is smaller than the sum of its proper divisors (6676604898432).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3863685314688 is a wasteful number, since it uses less digits than its factorization.

3863685314688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271937365 (or 271937353 counting only the distinct ones).

The product of its digits is 477757440, while the sum is 69.

The spelling of 3863685314688 in words is "three trillion, eight hundred sixty-three billion, six hundred eighty-five million, three hundred fourteen thousand, six hundred eighty-eight".