8888666888022 has 16 divisors (see below), whose sum is σ = 17780161485312. Its totient is φ = 2962417677800.

The previous prime is 8888666887943. The next prime is 8888666888027. The reversal of 8888666888022 is 2208886668888.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8888666888027) 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, 117780354 + ... + 117855797.

It is an arithmetic number, because the mean of its divisors is an integer number (1111260092832).

Almost surely, 2^{8888666888022} is an apocalyptic number.

8888666888022 is an abundant number, since it is smaller than the sum of its proper divisors (8891494597290).

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

8888666888022 is a wasteful number, since it uses less digits than its factorization.

8888666888022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235642443.

The product of its (nonzero) digits is 1811939328, while the sum is 78.

The spelling of 8888666888022 in words is "eight trillion, eight hundred eighty-eight billion, six hundred sixty-six million, eight hundred eighty-eight thousand, twenty-two".