89814622222 has 16 divisors (see below), whose sum is σ = 148623823152. Its totient is φ = 40441855680.

The previous prime is 89814622211. The next prime is 89814622229. The reversal of 89814622222 is 22222641898.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89814622229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42125868 + ... + 42127999.

It is an arithmetic number, because the mean of its divisors is an integer number (9288988947).

Almost surely, 2^89814622222 is an apocalyptic number.

89814622222 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

89814622222 is a deficient number, since it is larger than the sum of its proper divisors (58809200930).

89814622222 is a wasteful number, since it uses less digits than its factorization.

89814622222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84253923.

The product of its digits is 442368, while the sum is 46.

The spelling of 89814622222 in words is "eighty-nine billion, eight hundred fourteen million, six hundred twenty-two thousand, two hundred twenty-two".