88888888442243 has 8 divisors (see below), whose sum is σ = 91995641147760. Its totient is φ = 85826837214720.

The previous prime is 88888888442219. The next prime is 88888888442281. The reversal of 88888888442243 is 34224488888888.

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

It is a cyclic number.

It is not a de Polignac number, because 88888888442243 - 2¹⁶ = 88888888376707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88888888442843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11175365453 + ... + 11175373406.

It is an arithmetic number, because the mean of its divisors is an integer number (11499455143470).

Almost surely, 2^{88888888442243} is an apocalyptic number.

88888888442243 is a deficient number, since it is larger than the sum of its proper divisors (3106752705517).

88888888442243 is a wasteful number, since it uses less digits than its factorization.

88888888442243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22350738997.

The product of its digits is 12884901888, while the sum is 83.

The spelling of 88888888442243 in words is "eighty-eight trillion, eight hundred eighty-eight billion, eight hundred eighty-eight million, four hundred forty-two thousand, two hundred forty-three".