8644848484468 has 24 divisors (see below), whose sum is σ = 17300730685952. Its totient is φ = 3702570696864.

The previous prime is 8644848484463. The next prime is 8644848484541.

8644848484468 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 8644848484394 and 8644848484403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8644848484463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98470671 + ... + 98558422.

Almost surely, 2^{8644848484468} is an apocalyptic number.

It is an amenable number.

8644848484468 is an abundant number, since it is smaller than the sum of its proper divisors (8655882201484).

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

8644848484468 is a wasteful number, since it uses less digits than its factorization.

8644848484468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197030671 (or 197030669 counting only the distinct ones).

The product of its digits is 4831838208, while the sum is 76.

The spelling of 8644848484468 in words is "eight trillion, six hundred forty-four billion, eight hundred forty-eight million, four hundred eighty-four thousand, four hundred sixty-eight".