4844239144 has 24 divisors (see below), whose sum is σ = 9172149210. Its totient is φ = 2398561824.

The previous prime is 4844239129. The next prime is 4844239151. The reversal of 4844239144 is 4419324484.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4537639044 + 306600100 = 67362^2 + 17510^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4844239144.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56334 + ... + 113410.

Almost surely, 2^4844239144 is an apocalyptic number.

It is an amenable number.

4844239144 is a deficient number, since it is larger than the sum of its proper divisors (4327910066).

4844239144 is a wasteful number, since it uses less digits than its factorization.

4844239144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57289 (or 57182 counting only the distinct ones).

The product of its digits is 442368, while the sum is 43.

The square root of 4844239144 is about 69600.5685608961. The cubic root of 4844239144 is about 1692.0318155597.

The spelling of 4844239144 in words is "four billion, eight hundred forty-four million, two hundred thirty-nine thousand, one hundred forty-four".