24345422542 has 12 divisors (see below), whose sum is σ = 42480278280. Its totient is φ = 10433752476.

The previous prime is 24345422503. The next prime is 24345422561. The reversal of 24345422542 is 24522454342.

It is a happy number.

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 124211242 + ... + 124211437.

It is an arithmetic number, because the mean of its divisors is an integer number (3540023190).

Almost surely, 2^24345422542 is an apocalyptic number.

24345422542 is a deficient number, since it is larger than the sum of its proper divisors (18134855738).

24345422542 is a wasteful number, since it uses less digits than its factorization.

24345422542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248422695 (or 248422688 counting only the distinct ones).

The product of its digits is 307200, while the sum is 37.

Adding to 24345422542 its reverse (24522454342), we get a palindrome (48867876884).

The spelling of 24345422542 in words is "twenty-four billion, three hundred forty-five million, four hundred twenty-two thousand, five hundred forty-two".