4889384818560 has 768 divisors, whose sum is σ = 19691764485120. Its totient is φ = 1104725606400.

The previous prime is 4889384818547. The next prime is 4889384818573. The reversal of 4889384818560 is 658184839884.

4889384818560 is a `hidden beast` number, since 4 + 8 + 8 + 9 + 3 + 8 + 48 + 18 + 560 = 666.

It is an interprime number because it is at equal distance from previous prime (4889384818547) and next prime (4889384818573).

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 110921325 + ... + 110965395.

It is an arithmetic number, because the mean of its divisors is an integer number (25640318340).

Almost surely, 2^{4889384818560} is an apocalyptic number.

4889384818560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4889384818560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9845882242560).

4889384818560 is an abundant number, since it is smaller than the sum of its proper divisors (14802379666560).

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

4889384818560 is a wasteful number, since it uses less digits than its factorization.

4889384818560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44227 (or 44212 counting only the distinct ones).

The product of its (nonzero) digits is 424673280, while the sum is 72.

The spelling of 4889384818560 in words is "four trillion, eight hundred eighty-nine billion, three hundred eighty-four million, eight hundred eighteen thousand, five hundred sixty".