3888764163879 has 8 divisors (see below), whose sum is σ = 5925735868800. Its totient is φ = 2222150950776.

The previous prime is 3888764163833. The next prime is 3888764163887. The reversal of 3888764163879 is 9783614678883.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3888764163879 - 2³³ = 3880174229287 is a prime.

It is a super-3 number, since 3×3888764163879³ (a number of 39 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (78) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3888764163899) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92589622929 + ... + 92589622970.

It is an arithmetic number, because the mean of its divisors is an integer number (740716983600).

Almost surely, 2^{3888764163879} is an apocalyptic number.

3888764163879 is a deficient number, since it is larger than the sum of its proper divisors (2036971704921).

3888764163879 is a wasteful number, since it uses less digits than its factorization.

3888764163879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185179245909.

The product of its digits is 2341011456, while the sum is 78.

The spelling of 3888764163879 in words is "three trillion, eight hundred eighty-eight billion, seven hundred sixty-four million, one hundred sixty-three thousand, eight hundred seventy-nine".