3878986026202 has 8 divisors (see below), whose sum is σ = 6649690330656. Its totient is φ = 1662422582652.

The previous prime is 3878986026173. The next prime is 3878986026233. The reversal of 3878986026202 is 2026206898783.

3878986026202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138535215208 + ... + 138535215235.

It is an arithmetic number, because the mean of its divisors is an integer number (831211291332).

Almost surely, 2^{3878986026202} is an apocalyptic number.

3878986026202 is a deficient number, since it is larger than the sum of its proper divisors (2770704304454).

3878986026202 is a wasteful number, since it uses less digits than its factorization.

3878986026202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277070430452.

The product of its (nonzero) digits is 27869184, while the sum is 61.

The spelling of 3878986026202 in words is "three trillion, eight hundred seventy-eight billion, nine hundred eighty-six million, twenty-six thousand, two hundred two".