4839999999 has 8 divisors (see below), whose sum is σ = 6531084672. Its totient is φ = 3187791000.

The previous prime is 4839999991. The next prime is 4840000013. The reversal of 4839999999 is 9999999384.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4839999999 - 2³ = 4839999991 is a prime.

4839999999 is a modest number, since divided by 99999 gives 48399 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4839999991) 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, 9718627 + ... + 9719124.

It is an arithmetic number, because the mean of its divisors is an integer number (816385584).

Almost surely, 2^4839999999 is an apocalyptic number.

4839999999 is a deficient number, since it is larger than the sum of its proper divisors (1691084673).

4839999999 is a wasteful number, since it uses less digits than its factorization.

4839999999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19437837.

The product of its digits is 459165024, while the sum is 78.

The square root of 4839999999 is about 69570.1085165174. The cubic root of 4839999999 is about 1691.5381115065.

The spelling of 4839999999 in words is "four billion, eight hundred thirty-nine million, nine hundred ninety-nine thousand, nine hundred ninety-nine".