4488118568 has 8 divisors (see below), whose sum is σ = 8415222330. Its totient is φ = 2244059280.

The previous prime is 4488118567. The next prime is 4488118577. The reversal of 4488118568 is 8658118844.

It can be written as a sum of positive squares in only one way, i.e., 2883475204 + 1604643364 = 53698^2 + 40058^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (4488118567) 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 as a sum of consecutive naturals, namely, 280507403 + ... + 280507418.

Almost surely, 2^4488118568 is an apocalyptic number.

It is an amenable number.

4488118568 is a deficient number, since it is larger than the sum of its proper divisors (3927103762).

4488118568 is a wasteful number, since it uses less digits than its factorization.

4488118568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561014827 (or 561014823 counting only the distinct ones).

The product of its digits is 1966080, while the sum is 53.

The square root of 4488118568 is about 66993.4218263256. The cubic root of 4488118568 is about 1649.5093206398.

The spelling of 4488118568 in words is "four billion, four hundred eighty-eight million, one hundred eighteen thousand, five hundred sixty-eight".