24000042530 has 32 divisors (see below), whose sum is σ = 45751181184. Its totient is φ = 9045565056.

The previous prime is 24000042503. The next prime is 24000042533. The reversal of 24000042530 is 3524000042.

It is not an unprimeable number, because it can be changed into a prime (24000042533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 763307 + ... + 794126.

It is an arithmetic number, because the mean of its divisors is an integer number (1429724412).

Almost surely, 2^24000042530 is an apocalyptic number.

24000042530 is a deficient number, since it is larger than the sum of its proper divisors (21751138654).

24000042530 is a wasteful number, since it uses less digits than its factorization.

24000042530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1557530.

The product of its (nonzero) digits is 960, while the sum is 20.

Adding to 24000042530 its reverse (3524000042), we get a palindrome (27524042572).

The spelling of 24000042530 in words is "twenty-four billion, forty-two thousand, five hundred thirty".