4544504042 has 16 divisors (see below), whose sum is σ = 7520175432. Its totient is φ = 2046305280.

The previous prime is 4544504011. The next prime is 4544504051. The reversal of 4544504042 is 2404054454.

It can be written as a sum of positive squares in 4 ways, for example, as 696907201 + 3847596841 = 26399^2 + 62029^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2130503 + ... + 2132634.

Almost surely, 2^4544504042 is an apocalyptic number.

4544504042 is a deficient number, since it is larger than the sum of its proper divisors (2975671390).

4544504042 is a wasteful number, since it uses less digits than its factorization.

4544504042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4263193.

The product of its (nonzero) digits is 51200, while the sum is 32.

The square root of 4544504042 is about 67412.9367554923. The cubic root of 4544504042 is about 1656.3883400536.

Adding to 4544504042 its reverse (2404054454), we get a palindrome (6948558496).

The spelling of 4544504042 in words is "four billion, five hundred forty-four million, five hundred four thousand, forty-two".