24424040242 has 16 divisors (see below), whose sum is σ = 42175405440. Its totient is φ = 10391040288.

The previous prime is 24424040227. The next prime is 24424040299. The reversal of 24424040242 is 24204042442.

It is a self number, because there is not a number n which added to its sum of digits gives 24424040242.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6365142 + ... + 6368977.

It is an arithmetic number, because the mean of its divisors is an integer number (2635962840).

Almost surely, 2^24424040242 is an apocalyptic number.

24424040242 is a deficient number, since it is larger than the sum of its proper divisors (17751365198).

24424040242 is a wasteful number, since it uses less digits than its factorization.

24424040242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12734265.

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 24424040242 its reverse (24204042442), we get a palindrome (48628082684).

It can be divided in two parts, 244240 and 40242, that added together give a palindrome (284482).

The spelling of 24424040242 in words is "twenty-four billion, four hundred twenty-four million, forty thousand, two hundred forty-two".