24005345242 has 16 divisors (see below), whose sum is σ = 36412364520. Its totient is φ = 11868115968.

The previous prime is 24005345239. The next prime is 24005345267. The reversal of 24005345242 is 24254350042.

It can be written as a sum of positive squares in 4 ways, for example, as 10036232761 + 13969112481 = 100181^2 + 118191^2 .

It is a super-2 number, since 2×24005345242² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159358 + ... + 270934.

Almost surely, 2^24005345242 is an apocalyptic number.

24005345242 is a deficient number, since it is larger than the sum of its proper divisors (12407019278).

24005345242 is a wasteful number, since it uses less digits than its factorization.

24005345242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112785.

The product of its (nonzero) digits is 38400, while the sum is 31.

Adding to 24005345242 its reverse (24254350042), we get a palindrome (48259695284).

The spelling of 24005345242 in words is "twenty-four billion, five million, three hundred forty-five thousand, two hundred forty-two".