42201030244 has 12 divisors (see below), whose sum is σ = 75569287024. Its totient is φ = 20609805384.

The previous prime is 42201030217. The next prime is 42201030281. The reversal of 42201030244 is 44203010224.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122677242 + ... + 122677585.

Almost surely, 2^42201030244 is an apocalyptic number.

It is an amenable number.

42201030244 is a deficient number, since it is larger than the sum of its proper divisors (33368256780).

42201030244 is a wasteful number, since it uses less digits than its factorization.

42201030244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245354874 (or 245354872 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 42201030244 its reverse (44203010224), we get a palindrome (86404040468).

It can be divided in two parts, 422010 and 30244, that added together give a palindrome (452254).

The spelling of 42201030244 in words is "forty-two billion, two hundred one million, thirty thousand, two hundred forty-four".