89244288000 has 2112 divisors, whose sum is σ = 419372328960. Its totient is φ = 18579456000.

The previous prime is 89244287987. The next prime is 89244288019. The reversal of 89244288000 is 88244298.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 2878847985 + ... + 2878848015.

Almost surely, 2^89244288000 is an apocalyptic number.

89244288000 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 89244288000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (209686164480).

89244288000 is an abundant number, since it is smaller than the sum of its proper divisors (330128040960).

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

89244288000 is a wasteful number, since it uses less digits than its factorization.

89244288000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106 (or 65 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 45.

It can be divided in two parts, 8924 and 4288000, that added together give a palindrome (4296924).

The spelling of 89244288000 in words is "eighty-nine billion, two hundred forty-four million, two hundred eighty-eight thousand".