4863845144 has 32 divisors (see below), whose sum is σ = 9580140000. Its totient is φ = 2310561792.

The previous prime is 4863845143. The next prime is 4863845153. The reversal of 4863845144 is 4415483684.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4863845141) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 61289 + ... + 116120.

It is an arithmetic number, because the mean of its divisors is an integer number (299379375).

Almost surely, 2^4863845144 is an apocalyptic number.

It is an amenable number.

4863845144 is a deficient number, since it is larger than the sum of its proper divisors (4716294856).

4863845144 is a wasteful number, since it uses less digits than its factorization.

4863845144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177587 (or 177583 counting only the distinct ones).

The product of its digits is 1474560, while the sum is 47.

The square root of 4863845144 is about 69741.2728877241. The cubic root of 4863845144 is about 1694.3114526258.

The spelling of 4863845144 in words is "four billion, eight hundred sixty-three million, eight hundred forty-five thousand, one hundred forty-four".