2244441209953 has 2 divisors, whose sum is σ = 2244441209954. Its totient is φ = 2244441209952.

The previous prime is 2244441209951. The next prime is 2244441210029. The reversal of 2244441209953 is 3599021444422.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2242110927424 + 2330282529 = 1497368^2 + 48273^2 .

It is a cyclic number.

It is not a de Polignac number, because 2244441209953 - 2¹ = 2244441209951 is a prime.

Together with 2244441209951, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 2244441209897 and 2244441209906.

It is not a weakly prime, because it can be changed into another prime (2244441209951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1122220604976 + 1122220604977.

It is an arithmetic number, because the mean of its divisors is an integer number (1122220604977).

Almost surely, 2^{2244441209953} is an apocalyptic number.

It is an amenable number.

2244441209953 is a deficient number, since it is larger than the sum of its proper divisors (1).

2244441209953 is an equidigital number, since it uses as much as digits as its factorization.

2244441209953 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2488320, while the sum is 49.

The spelling of 2244441209953 in words is "two trillion, two hundred forty-four billion, four hundred forty-one million, two hundred nine thousand, nine hundred fifty-three".