8848864688489 has 16 divisors (see below), whose sum is σ = 10283170584960. Its totient is φ = 7457210732160.

The previous prime is 8848864688483. The next prime is 8848864688561. The reversal of 8848864688489 is 9848864688488.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-8848864688489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8848864688483) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3431204 + ... + 5428709.

It is an arithmetic number, because the mean of its divisors is an integer number (642698161560).

Almost surely, 2^{8848864688489} is an apocalyptic number.

It is an amenable number.

8848864688489 is a deficient number, since it is larger than the sum of its proper divisors (1434305896471).

8848864688489 is a wasteful number, since it uses less digits than its factorization.

8848864688489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8862320.

The product of its digits is 43486543872, while the sum is 89.

Subtracting 8848864688489 from its reverse (9848864688488), we obtain a palindrome (999999999999).

The spelling of 8848864688489 in words is "eight trillion, eight hundred forty-eight billion, eight hundred sixty-four million, six hundred eighty-eight thousand, four hundred eighty-nine".