24020260243 has 16 divisors (see below), whose sum is σ = 28650309120. Its totient is φ = 19690171776.

The previous prime is 24020260223. The next prime is 24020260247. The reversal of 24020260243 is 34206202042.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-24020260243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (24020260247) 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, 1338496 + ... + 1356322.

It is an arithmetic number, because the mean of its divisors is an integer number (1790644320).

Almost surely, 2^24020260243 is an apocalyptic number.

24020260243 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

24020260243 is a deficient number, since it is larger than the sum of its proper divisors (4630048877).

24020260243 is a wasteful number, since it uses less digits than its factorization.

24020260243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26226.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 24020260243 its reverse (34206202042), we get a palindrome (58226462285).

The spelling of 24020260243 in words is "twenty-four billion, twenty million, two hundred sixty thousand, two hundred forty-three".