4888589438656 has 112 divisors (see below), whose sum is σ = 12351827561472. Its totient is φ = 1864120780800.

The previous prime is 4888589438633. The next prime is 4888589438657. The reversal of 4888589438656 is 6568349858884.

It is a tau number, because it is divible by the number of its divisors (112).

It is a self number, because there is not a number n which added to its sum of digits gives 4888589438656.

It is not an unprimeable number, because it can be changed into a prime (4888589438657) 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, 10321605 + ... + 10784836.

It is an arithmetic number, because the mean of its divisors is an integer number (110284174656).

Almost surely, 2^{4888589438656} is an apocalyptic number.

It is an amenable number.

4888589438656 is an abundant number, since it is smaller than the sum of its proper divisors (7463238122816).

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

4888589438656 is a wasteful number, since it uses less digits than its factorization.

4888589438656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21106518 (or 21106508 counting only the distinct ones).

The product of its digits is 12740198400, while the sum is 82.

The spelling of 4888589438656 in words is "four trillion, eight hundred eighty-eight billion, five hundred eighty-nine million, four hundred thirty-eight thousand, six hundred fifty-six".