244201424189 has 2 divisors, whose sum is σ = 244201424190. Its totient is φ = 244201424188.

The previous prime is 244201424147. The next prime is 244201424191. The reversal of 244201424189 is 981424102442.

244201424189 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., 231979016164 + 12222408025 = 481642^2 + 110555^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-244201424189 is a prime.

Together with 244201424191, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (244201424119) 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, 122100712094 + 122100712095.

It is an arithmetic number, because the mean of its divisors is an integer number (122100712095).

Almost surely, 2^244201424189 is an apocalyptic number.

It is an amenable number.

244201424189 is a deficient number, since it is larger than the sum of its proper divisors (1).

244201424189 is an equidigital number, since it uses as much as digits as its factorization.

244201424189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 147456, while the sum is 41.

The spelling of 244201424189 in words is "two hundred forty-four billion, two hundred one million, four hundred twenty-four thousand, one hundred eighty-nine".