4838443904 has 64 divisors (see below), whose sum is σ = 11064674400. Its totient is φ = 2064476160.

The previous prime is 4838443903. The next prime is 4838443931. The reversal of 4838443904 is 4093448384.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×4838443904² = 46821078824309522432, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4838443903) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 193394 + ... + 216974.

Almost surely, 2^4838443904 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 4838443904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5532337200).

4838443904 is an abundant number, since it is smaller than the sum of its proper divisors (6226230496).

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

4838443904 is a wasteful number, since it uses less digits than its factorization.

4838443904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23831 (or 23819 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 47.

The square root of 4838443904 is about 69558.9239709759. The cubic root of 4838443904 is about 1691.3568114970.

The spelling of 4838443904 in words is "four billion, eight hundred thirty-eight million, four hundred forty-three thousand, nine hundred four".