89226440084 has 24 divisors (see below), whose sum is σ = 161547526560. Its totient is φ = 43070325984.

The previous prime is 89226440081. The next prime is 89226440087. The reversal of 89226440084 is 48004462298.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (89226440081) and next prime (89226440087).

It is a super-2 number, since 2×89226440084² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89226440081) 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 7 ways as a sum of consecutive naturals, for example, 1250927 + ... + 1320329.

It is an arithmetic number, because the mean of its divisors is an integer number (6731146940).

Almost surely, 2^89226440084 is an apocalyptic number.

It is an amenable number.

89226440084 is a deficient number, since it is larger than the sum of its proper divisors (72321086476).

89226440084 is a wasteful number, since it uses less digits than its factorization.

89226440084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80519 (or 80517 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 47.

The spelling of 89226440084 in words is "eighty-nine billion, two hundred twenty-six million, four hundred forty thousand, eighty-four".