20242326099929 has 2 divisors, whose sum is σ = 20242326099930. Its totient is φ = 20242326099928.

The previous prime is 20242326099923. The next prime is 20242326100043. The reversal of 20242326099929 is 92999062324202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10778384472025 + 9463941627904 = 3283045^2 + 3076352^2 .

It is a cyclic number.

It is not a de Polignac number, because 20242326099929 - 2⁸ = 20242326099673 is a prime.

It is not a weakly prime, because it can be changed into another prime (20242326099923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10121163049964 + 10121163049965.

It is an arithmetic number, because the mean of its divisors is an integer number (10121163049965).

Almost surely, 2^{20242326099929} is an apocalyptic number.

It is an amenable number.

20242326099929 is a deficient number, since it is larger than the sum of its proper divisors (1).

20242326099929 is an equidigital number, since it uses as much as digits as its factorization.

20242326099929 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15116544, while the sum is 59.

The spelling of 20242326099929 in words is "twenty trillion, two hundred forty-two billion, three hundred twenty-six million, ninety-nine thousand, nine hundred twenty-nine".