42424022244 has 24 divisors (see below), whose sum is σ = 104199353440. Its totient is φ = 13397059584.

The previous prime is 42424022239. The next prime is 42424022279. The reversal of 42424022244 is 44222042424.

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 7 ways as a sum of consecutive naturals, for example, 93034909 + ... + 93035364.

Almost surely, 2^42424022244 is an apocalyptic number.

It is an amenable number.

42424022244 is an abundant number, since it is smaller than the sum of its proper divisors (61775331196).

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

42424022244 is a wasteful number, since it uses less digits than its factorization.

42424022244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186070299 (or 186070297 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 30.

Adding to 42424022244 its reverse (44222042424), we get a palindrome (86646064668).

The spelling of 42424022244 in words is "forty-two billion, four hundred twenty-four million, twenty-two thousand, two hundred forty-four".