24243334223243 has 4 divisors (see below), whose sum is σ = 24243906974328. Its totient is φ = 24242761472160.

The previous prime is 24243334223231. The next prime is 24243334223263. The reversal of 24243334223243 is 34232243334242.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 24243334223243 - 2¹⁴ = 24243334206859 is a prime.

It is a super-2 number, since 2×24243334223243² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 24243334223243.

It is not an unprimeable number, because it can be changed into a prime (24243334223263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 286312046 + ... + 286396707.

It is an arithmetic number, because the mean of its divisors is an integer number (6060976743582).

Almost surely, 2^{24243334223243} is an apocalyptic number.

24243334223243 is a deficient number, since it is larger than the sum of its proper divisors (572751085).

24243334223243 is an equidigital number, since it uses as much as digits as its factorization.

24243334223243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572751084.

The product of its digits is 1990656, while the sum is 41.

Adding to 24243334223243 its reverse (34232243334242), we get a palindrome (58475577557485).

The spelling of 24243334223243 in words is "twenty-four trillion, two hundred forty-three billion, three hundred thirty-four million, two hundred twenty-three thousand, two hundred forty-three".