24222404042 has 8 divisors (see below), whose sum is σ = 36831326916. Its totient is φ = 11945295072.

The previous prime is 24222404029. The next prime is 24222404093. The reversal of 24222404042 is 24040422242.

It can be written as a sum of positive squares in 2 ways, for example, as 24093558841 + 128845201 = 155221^2 + 11351^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 82953293 + ... + 82953584.

Almost surely, 2^24222404042 is an apocalyptic number.

24222404042 is a deficient number, since it is larger than the sum of its proper divisors (12608922874).

24222404042 is a wasteful number, since it uses less digits than its factorization.

24222404042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165906952.

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 24222404042 its reverse (24040422242), we get a palindrome (48262826284).

The spelling of 24222404042 in words is "twenty-four billion, two hundred twenty-two million, four hundred four thousand, forty-two".