24422240442 has 8 divisors (see below), whose sum is σ = 48844480896. Its totient is φ = 8140746812.

The previous prime is 24422240431. The next prime is 24422240449. The reversal of 24422240442 is 24404222442.

It is a happy number.

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

24422240442 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (24422240449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2035186698 + ... + 2035186709.

It is an arithmetic number, because the mean of its divisors is an integer number (6105560112).

Almost surely, 2^24422240442 is an apocalyptic number.

24422240442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

24422240442 is a wasteful number, since it uses less digits than its factorization.

24422240442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4070373412.

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

Adding to 24422240442 its reverse (24404222442), we get a palindrome (48826462884).

The spelling of 24422240442 in words is "twenty-four billion, four hundred twenty-two million, two hundred forty thousand, four hundred forty-two".