8848888489 has 6 divisors (see below), whose sum is σ = 10293605034. Its totient is φ = 7584761520.

The previous prime is 8848888483. The next prime is 8848888493. The reversal of 8848888489 is 9848888488.

It can be written as a sum of positive squares in only one way, i.e., 6553712025 + 2295176464 = 80955^2 + 47908^2 .

It is not a de Polignac number, because 8848888489 - 2¹⁵ = 8848855721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8848888483) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 90294732 + ... + 90294829.

It is an arithmetic number, because the mean of its divisors is an integer number (1715600839).

Almost surely, 2^8848888489 is an apocalyptic number.

It is an amenable number.

8848888489 is a deficient number, since it is larger than the sum of its proper divisors (1444716545).

8848888489 is a wasteful number, since it uses less digits than its factorization.

8848888489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180589575 (or 180589568 counting only the distinct ones).

The product of its digits is 301989888, while the sum is 73.

The square root of 8848888489 is about 94068.5308113186. The cubic root of 8848888489 is about 2068.3764011034.

Subtracting 8848888489 from its reverse (9848888488), we obtain a palindrome (999999999).

The spelling of 8848888489 in words is "eight billion, eight hundred forty-eight million, eight hundred eighty-eight thousand, four hundred eighty-nine".