24344144416121 has 2 divisors, whose sum is σ = 24344144416122. Its totient is φ = 24344144416120.

The previous prime is 24344144416073. The next prime is 24344144416181. The reversal of 24344144416121 is 12161444144342.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16402005903721 + 7942138512400 = 4049939^2 + 2818180^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-24344144416121 is a prime.

It is not a weakly prime, because it can be changed into another prime (24344144416181) 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, 12172072208060 + 12172072208061.

It is an arithmetic number, because the mean of its divisors is an integer number (12172072208061).

Almost surely, 2^{24344144416121} is an apocalyptic number.

It is an amenable number.

24344144416121 is a deficient number, since it is larger than the sum of its proper divisors (1).

24344144416121 is an equidigital number, since it uses as much as digits as its factorization.

24344144416121 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 294912, while the sum is 41.

The spelling of 24344144416121 in words is "twenty-four trillion, three hundred forty-four billion, one hundred forty-four million, four hundred sixteen thousand, one hundred twenty-one".