24403342242 has 16 divisors (see below), whose sum is σ = 48820125600. Its totient is φ = 8132207232.

The previous prime is 24403342237. The next prime is 24403342247. The reversal of 24403342242 is 24224330442.

It is an interprime number because it is at equal distance from previous prime (24403342237) and next prime (24403342247).

It is a super-2 number, since 2×24403342242² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (24403342247) by changing a digit.

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, 536367 + ... + 580082.

It is an arithmetic number, because the mean of its divisors is an integer number (3051257850).

Almost surely, 2^24403342242 is an apocalyptic number.

24403342242 is an abundant number, since it is smaller than the sum of its proper divisors (24416783358).

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

24403342242 is a wasteful number, since it uses less digits than its factorization.

24403342242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1120097.

The product of its (nonzero) digits is 36864, while the sum is 30.

Adding to 24403342242 its reverse (24224330442), we get a palindrome (48627672684).

The spelling of 24403342242 in words is "twenty-four billion, four hundred three million, three hundred forty-two thousand, two hundred forty-two".