24013420042 has 16 divisors (see below), whose sum is σ = 36082166400. Its totient is φ = 11986048080.

The previous prime is 24013419977. The next prime is 24013420051. The reversal of 24013420042 is 24002431042.

It is a happy number.

It is a super-2 number, since 2×24013420042² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 24013419995 and 24013420022.

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, 5969992 + ... + 5974012.

It is an arithmetic number, because the mean of its divisors is an integer number (2255135400).

Almost surely, 2^24013420042 is an apocalyptic number.

24013420042 is a deficient number, since it is larger than the sum of its proper divisors (12068746358).

24013420042 is a wasteful number, since it uses less digits than its factorization.

24013420042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8421.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 24013420042 its reverse (24002431042), we get a palindrome (48015851084).

The spelling of 24013420042 in words is "twenty-four billion, thirteen million, four hundred twenty thousand, forty-two".