4839143680 has 144 divisors (see below), whose sum is σ = 13286327040. Its totient is φ = 1654235136.

The previous prime is 4839143677. The next prime is 4839143693. The reversal of 4839143680 is 863419384.

It is a self number, because there is not a number n which added to its sum of digits gives 4839143680.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4362966 + ... + 4364074.

It is an arithmetic number, because the mean of its divisors is an integer number (92266160).

Almost surely, 2^4839143680 is an apocalyptic number.

4839143680 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 4839143680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6643163520).

4839143680 is an abundant number, since it is smaller than the sum of its proper divisors (8447183360).

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

4839143680 is a wasteful number, since it uses less digits than its factorization.

4839143680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1624 (or 1610 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 46.

The square root of 4839143680 is about 69563.9538841777. The cubic root of 4839143680 is about 1691.4383469295.

The spelling of 4839143680 in words is "four billion, eight hundred thirty-nine million, one hundred forty-three thousand, six hundred eighty".