89386864222 has 8 divisors (see below), whose sum is σ = 134098085016. Its totient is φ = 44687502552.

The previous prime is 89386864211. The next prime is 89386864243. The reversal of 89386864222 is 22246868398.

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

It is a super-2 number, since 2×89386864222² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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, 2945913 + ... + 2976100.

It is an arithmetic number, because the mean of its divisors is an integer number (16762260627).

Almost surely, 2^89386864222 is an apocalyptic number.

89386864222 is a deficient number, since it is larger than the sum of its proper divisors (44711220794).

89386864222 is a wasteful number, since it uses less digits than its factorization.

89386864222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5929562.

The product of its digits is 15925248, while the sum is 58.

The spelling of 89386864222 in words is "eighty-nine billion, three hundred eighty-six million, eight hundred sixty-four thousand, two hundred twenty-two".