244205437923053 has 2 divisors, whose sum is σ = 244205437923054. Its totient is φ = 244205437923052.

The previous prime is 244205437923001. The next prime is 244205437923089. The reversal of 244205437923053 is 350329734502442.

244205437923053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 168642091695529 + 75563346227524 = 12986227^2 + 8692718^2 .

It is a cyclic number.

It is not a de Polignac number, because 244205437923053 - 2³⁴ = 244188258053869 is a prime.

It is a super-2 number, since 2×244205437923053² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 244205437922986 and 244205437923004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (244205437923353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122102718961526 + 122102718961527.

It is an arithmetic number, because the mean of its divisors is an integer number (122102718961527).

Almost surely, 2^{244205437923053} is an apocalyptic number.

It is an amenable number.

244205437923053 is a deficient number, since it is larger than the sum of its proper divisors (1).

244205437923053 is an equidigital number, since it uses as much as digits as its factorization.

244205437923053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21772800, while the sum is 53.

The spelling of 244205437923053 in words is "two hundred forty-four trillion, two hundred five billion, four hundred thirty-seven million, nine hundred twenty-three thousand, fifty-three".