1444740341141 has 2 divisors, whose sum is σ = 1444740341142. Its totient is φ = 1444740341140.

The previous prime is 1444740341129. The next prime is 1444740341173. The reversal of 1444740341141 is 1411430474441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1414027778641 + 30712562500 = 1189129^2 + 175250^2 .

It is a cyclic number.

It is not a de Polignac number, because 1444740341141 - 2¹⁰ = 1444740340117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1444740341095 and 1444740341104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1444740341641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 722370170570 + 722370170571.

It is an arithmetic number, because the mean of its divisors is an integer number (722370170571).

Almost surely, 2^{1444740341141} is an apocalyptic number.

It is an amenable number.

1444740341141 is a deficient number, since it is larger than the sum of its proper divisors (1).

1444740341141 is an equidigital number, since it uses as much as digits as its factorization.

1444740341141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 86016, while the sum is 38.

The spelling of 1444740341141 in words is "one trillion, four hundred forty-four billion, seven hundred forty million, three hundred forty-one thousand, one hundred forty-one".