1444552441037 has 2 divisors, whose sum is σ = 1444552441038. Its totient is φ = 1444552441036.

The previous prime is 1444552440997. The next prime is 1444552441081. The reversal of 1444552441037 is 7301442554441.

It is an a-pointer prime, because the next prime (1444552441081) can be obtained adding 1444552441037 to its sum of digits (44).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1414722315241 + 29830125796 = 1189421^2 + 172714^2 .

It is a cyclic number.

It is not a de Polignac number, because 1444552441037 - 2¹⁶ = 1444552375501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1444552441337) 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, 722276220518 + 722276220519.

It is an arithmetic number, because the mean of its divisors is an integer number (722276220519).

Almost surely, 2^{1444552441037} is an apocalyptic number.

It is an amenable number.

1444552441037 is a deficient number, since it is larger than the sum of its proper divisors (1).

1444552441037 is an equidigital number, since it uses as much as digits as its factorization.

1444552441037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1075200, while the sum is 44.

Adding to 1444552441037 its reverse (7301442554441), we get a palindrome (8745994995478).

The spelling of 1444552441037 in words is "one trillion, four hundred forty-four billion, five hundred fifty-two million, four hundred forty-one thousand, thirty-seven".