89797448405248 has 72 divisors (see below), whose sum is σ = 186395771681280. Its totient is φ = 43123525724160.

The previous prime is 89797448405243. The next prime is 89797448405309. The reversal of 89797448405248 is 84250484479798.

It is not an unprimeable number, because it can be changed into a prime (89797448405243) 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, 30245790 + ... + 33081757.

It is an arithmetic number, because the mean of its divisors is an integer number (2588830162240).

Almost surely, 2^{89797448405248} is an apocalyptic number.

It is an amenable number.

89797448405248 is an abundant number, since it is smaller than the sum of its proper divisors (96598323276032).

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

89797448405248 is a wasteful number, since it uses less digits than its factorization.

89797448405248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63327783 (or 63327769 counting only the distinct ones).

The product of its (nonzero) digits is 5202247680, while the sum is 79.

The spelling of 89797448405248 in words is "eighty-nine trillion, seven hundred ninety-seven billion, four hundred forty-eight million, four hundred five thousand, two hundred forty-eight".