2444134527253 has 2 divisors, whose sum is σ = 2444134527254. Its totient is φ = 2444134527252.

The previous prime is 2444134527239. The next prime is 2444134527257. The reversal of 2444134527253 is 3527254314442.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2400460632964 + 43673894289 = 1549342^2 + 208983^2 .

It is a cyclic number.

It is not a de Polignac number, because 2444134527253 - 2⁵ = 2444134527221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2444134527257) 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, 1222067263626 + 1222067263627.

It is an arithmetic number, because the mean of its divisors is an integer number (1222067263627).

Almost surely, 2^{2444134527253} is an apocalyptic number.

It is an amenable number.

2444134527253 is a deficient number, since it is larger than the sum of its proper divisors (1).

2444134527253 is an equidigital number, since it uses as much as digits as its factorization.

2444134527253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3225600, while the sum is 46.

The spelling of 2444134527253 in words is "two trillion, four hundred forty-four billion, one hundred thirty-four million, five hundred twenty-seven thousand, two hundred fifty-three".