24020002242 has 24 divisors (see below), whose sum is σ = 53722156800. Its totient is φ = 7748387640.

The previous prime is 24020002207. The next prime is 24020002249. The reversal of 24020002242 is 24220002042.

24020002242 is a `hidden beast` number, since 240 + 200 + 0 + 224 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (24020002249) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 21522742 + ... + 21523857.

It is an arithmetic number, because the mean of its divisors is an integer number (2238423200).

Almost surely, 2^24020002242 is an apocalyptic number.

24020002242 is an abundant number, since it is smaller than the sum of its proper divisors (29702154558).

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

24020002242 is a wasteful number, since it uses less digits than its factorization.

24020002242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43046638 (or 43046635 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 18.

Adding to 24020002242 its reverse (24220002042), we get a palindrome (48240004284).

The spelling of 24020002242 in words is "twenty-four billion, twenty million, two thousand, two hundred forty-two".