141323452034449 has 2 divisors, whose sum is σ = 141323452034450. Its totient is φ = 141323452034448.

The previous prime is 141323452034407. The next prime is 141323452034561. The reversal of 141323452034449 is 944430254323141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 132661214158225 + 8662237876224 = 11517865^2 + 2943168^2 .

It is a cyclic number.

It is not a de Polignac number, because 141323452034449 - 2¹¹ = 141323452032401 is a prime.

It is not a weakly prime, because it can be changed into another prime (141323452044449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70661726017224 + 70661726017225.

It is an arithmetic number, because the mean of its divisors is an integer number (70661726017225).

Almost surely, 2^{141323452034449} is an apocalyptic number.

It is an amenable number.

141323452034449 is a deficient number, since it is larger than the sum of its proper divisors (1).

141323452034449 is an equidigital number, since it uses as much as digits as its factorization.

141323452034449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4976640, while the sum is 49.

The spelling of 141323452034449 in words is "one hundred forty-one trillion, three hundred twenty-three billion, four hundred fifty-two million, thirty-four thousand, four hundred forty-nine".