24342424045 has 4 divisors (see below), whose sum is σ = 29210908860. Its totient is φ = 19473939232.

The previous prime is 24342424039. The next prime is 24342424163. The reversal of 24342424045 is 54042424342.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 54042424342 = 2 ⋅27021212171.

It can be written as a sum of positive squares in 2 ways, for example, as 5767187364 + 18575236681 = 75942^2 + 136291^2 .

It is a cyclic number.

It is not a de Polignac number, because 24342424045 - 2⁵ = 24342424013 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 24342424045.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2434242400 + ... + 2434242409.

It is an arithmetic number, because the mean of its divisors is an integer number (7302727215).

Almost surely, 2^24342424045 is an apocalyptic number.

It is an amenable number.

24342424045 is a deficient number, since it is larger than the sum of its proper divisors (4868484815).

24342424045 is an equidigital number, since it uses as much as digits as its factorization.

24342424045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4868484814.

The product of its (nonzero) digits is 122880, while the sum is 34.

Adding to 24342424045 its reverse (54042424342), we get a palindrome (78384848387).

The spelling of 24342424045 in words is "twenty-four billion, three hundred forty-two million, four hundred twenty-four thousand, forty-five".