3888888888822 has 16 divisors (see below), whose sum is σ = 8888888888832. Its totient is φ = 1111111111080.

The previous prime is 3888888888817. The next prime is 3888888888839. The reversal of 3888888888822 is 2288888888883.

It is a congruent number.

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, 46296296254 + ... + 46296296337.

It is an arithmetic number, because the mean of its divisors is an integer number (555555555552).

Almost surely, 2^{3888888888822} is an apocalyptic number.

3888888888822 is an abundant number, since it is smaller than the sum of its proper divisors (5000000000010).

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

3888888888822 is a wasteful number, since it uses less digits than its factorization.

3888888888822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92592592603.

The product of its digits is 12884901888, while the sum is 87.

The spelling of 3888888888822 in words is "three trillion, eight hundred eighty-eight billion, eight hundred eighty-eight million, eight hundred eighty-eight thousand, eight hundred twenty-two".