89234000622 has 96 divisors (see below), whose sum is σ = 214993670400. Its totient is φ = 27422242848.

The previous prime is 89234000621. The next prime is 89234000623. The reversal of 89234000622 is 22600043298.

89234000622 is a `hidden beast` number, since 8 + 9 + 23 + 4 + 0 + 0 + 0 + 622 = 666.

It is an interprime number because it is at equal distance from previous prime (89234000621) and next prime (89234000623).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89234000621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7833543 + ... + 7844925.

It is an arithmetic number, because the mean of its divisors is an integer number (2239517400).

Almost surely, 2^89234000622 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 89234000622, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (107496835200).

89234000622 is an abundant number, since it is smaller than the sum of its proper divisors (125759669778).

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

89234000622 is a wasteful number, since it uses less digits than its factorization.

89234000622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12279 (or 12260 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The spelling of 89234000622 in words is "eighty-nine billion, two hundred thirty-four million, six hundred twenty-two", and thus it is an aban number.