24242040079 has 2 divisors, whose sum is σ = 24242040080. Its totient is φ = 24242040078.

The previous prime is 24242040061. The next prime is 24242040091. The reversal of 24242040079 is 97004024242.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 24242040079 - 2²¹ = 24239942927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24242040049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12121020039 + 12121020040.

It is an arithmetic number, because the mean of its divisors is an integer number (12121020040).

Almost surely, 2^24242040079 is an apocalyptic number.

24242040079 is a deficient number, since it is larger than the sum of its proper divisors (1).

24242040079 is an equidigital number, since it uses as much as digits as its factorization.

24242040079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32256, while the sum is 34.

The spelling of 24242040079 in words is "twenty-four billion, two hundred forty-two million, forty thousand, seventy-nine".