24234355343243 has 2 divisors, whose sum is σ = 24234355343244. Its totient is φ = 24234355343242.

The previous prime is 24234355343201. The next prime is 24234355343269. The reversal of 24234355343243 is 34234355343242.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 24234355343243 - 2¹⁶ = 24234355277707 is a prime.

It is not a weakly prime, because it can be changed into another prime (24234355343543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12117177671621 + 12117177671622.

It is an arithmetic number, because the mean of its divisors is an integer number (12117177671622).

Almost surely, 2^{24234355343243} is an apocalyptic number.

24234355343243 is a deficient number, since it is larger than the sum of its proper divisors (1).

24234355343243 is an equidigital number, since it uses as much as digits as its factorization.

24234355343243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12441600, while the sum is 47.

Subtracting 24234355343243 from its reverse (34234355343242), we obtain a palindrome (9999999999999).

The spelling of 24234355343243 in words is "twenty-four trillion, two hundred thirty-four billion, three hundred fifty-five million, three hundred forty-three thousand, two hundred forty-three".