4540442304 has 56 divisors (see below), whose sum is σ = 12427518960. Its totient is φ = 1461289984.

The previous prime is 4540442299. The next prime is 4540442321. The reversal of 4540442304 is 4032440454.

It is an unprimeable number.

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, 402159 + ... + 413294.

Almost surely, 2^4540442304 is an apocalyptic number.

It is an amenable number.

4540442304 is an abundant number, since it is smaller than the sum of its proper divisors (7887076656).

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

4540442304 is a wasteful number, since it uses less digits than its factorization.

4540442304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 815497 (or 815487 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 30.

The square root of 4540442304 is about 67382.8042159125. The cubic root of 4540442304 is about 1655.8947166373.

Adding to 4540442304 its reverse (4032440454), we get a palindrome (8572882758).

The spelling of 4540442304 in words is "four billion, five hundred forty million, four hundred forty-two thousand, three hundred four".