8898128496 has 120 divisors (see below), whose sum is σ = 26373609600. Its totient is φ = 2794670208.

The previous prime is 8898128471. The next prime is 8898128497. The reversal of 8898128496 is 6948218988.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8898128497) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 201855 + ... + 241953.

It is an arithmetic number, because the mean of its divisors is an integer number (219780080).

Almost surely, 2^8898128496 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 8898128496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13186804800).

8898128496 is an abundant number, since it is smaller than the sum of its proper divisors (17475481104).

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

8898128496 is a wasteful number, since it uses less digits than its factorization.

8898128496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40203 (or 40194 counting only the distinct ones).

The product of its digits is 15925248, while the sum is 63.

The square root of 8898128496 is about 94329.8918477065. The cubic root of 8898128496 is about 2072.2058289486.

The spelling of 8898128496 in words is "eight billion, eight hundred ninety-eight million, one hundred twenty-eight thousand, four hundred ninety-six".