24042020243 has 2 divisors, whose sum is σ = 24042020244. Its totient is φ = 24042020242.

The previous prime is 24042020203. The next prime is 24042020281. The reversal of 24042020243 is 34202024042.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 24042020243 - 2⁶ = 24042020179 is a prime.

It is not a weakly prime, because it can be changed into another prime (24042020203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12021010121 + 12021010122.

It is an arithmetic number, because the mean of its divisors is an integer number (12021010122).

Almost surely, 2^24042020243 is an apocalyptic number.

24042020243 is a deficient number, since it is larger than the sum of its proper divisors (1).

24042020243 is an equidigital number, since it uses as much as digits as its factorization.

24042020243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3072, while the sum is 23.

Adding to 24042020243 its reverse (34202024042), we get a palindrome (58244044285).

The spelling of 24042020243 in words is "twenty-four billion, forty-two million, twenty thousand, two hundred forty-three".