89829268048 has 80 divisors (see below), whose sum is σ = 192079678336. Its totient is φ = 40443701760.

The previous prime is 89829268033. The next prime is 89829268049. The reversal of 89829268048 is 84086292898.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89829268049) 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 15 ways as a sum of consecutive naturals, for example, 1404118 + ... + 1466698.

Almost surely, 2^89829268048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 89829268048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96039839168).

89829268048 is an abundant number, since it is smaller than the sum of its proper divisors (102250410288).

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

89829268048 is a wasteful number, since it uses less digits than its factorization.

89829268048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62772 (or 62766 counting only the distinct ones).

The product of its (nonzero) digits is 31850496, while the sum is 64.

The spelling of 89829268048 in words is "eighty-nine billion, eight hundred twenty-nine million, two hundred sixty-eight thousand, forty-eight".