4839979888 has 40 divisors (see below), whose sum is σ = 9518189408. Its totient is φ = 2383921152.

The previous prime is 4839979871. The next prime is 4839979889. The reversal of 4839979888 is 8889799384.

It is a self number, because there is not a number n which added to its sum of digits gives 4839979888.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4839979889) 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, 310456 + ... + 325672.

Almost surely, 2^4839979888 is an apocalyptic number.

It is an amenable number.

4839979888 is a deficient number, since it is larger than the sum of its proper divisors (4678209520).

4839979888 is a wasteful number, since it uses less digits than its factorization.

4839979888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15521 (or 15515 counting only the distinct ones).

The product of its digits is 250822656, while the sum is 73.

The square root of 4839979888 is about 69569.9639787171. The cubic root of 4839979888 is about 1691.5357686298.

The spelling of 4839979888 in words is "four billion, eight hundred thirty-nine million, nine hundred seventy-nine thousand, eight hundred eighty-eight".