4866116544 has 84 divisors (see below), whose sum is σ = 13963735344. Its totient is φ = 1620191232.

The previous prime is 4866116501. The next prime is 4866116551. The reversal of 4866116544 is 4456116684.

4866116544 is a `hidden beast` number, since 48 + 6 + 61 + 1 + 6 + 544 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 4866116544.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 558429 + ... + 567075.

Almost surely, 2^4866116544 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 4866116544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6981867672).

4866116544 is an abundant number, since it is smaller than the sum of its proper divisors (9097618800).

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

4866116544 is a wasteful number, since it uses less digits than its factorization.

4866116544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9642 (or 9629 counting only the distinct ones).

The product of its digits is 552960, while the sum is 45.

The square root of 4866116544 is about 69757.5554617563. Note that the first 3 decimals coincide. The cubic root of 4866116544 is about 1694.5751575754.

The spelling of 4866116544 in words is "four billion, eight hundred sixty-six million, one hundred sixteen thousand, five hundred forty-four".