1443132201473 has 2 divisors, whose sum is σ = 1443132201474. Its totient is φ = 1443132201472.

The previous prime is 1443132201421. The next prime is 1443132201503. The reversal of 1443132201473 is 3741022313441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1193189198224 + 249943003249 = 1092332^2 + 499943^2 .

It is a cyclic number.

It is not a de Polignac number, because 1443132201473 - 2¹⁸ = 1443131939329 is a prime.

It is not a weakly prime, because it can be changed into another prime (1443132701473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 721566100736 + 721566100737.

It is an arithmetic number, because the mean of its divisors is an integer number (721566100737).

Almost surely, 2^{1443132201473} is an apocalyptic number.

It is an amenable number.

1443132201473 is a deficient number, since it is larger than the sum of its proper divisors (1).

1443132201473 is an equidigital number, since it uses as much as digits as its factorization.

1443132201473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 35.

The spelling of 1443132201473 in words is "one trillion, four hundred forty-three billion, one hundred thirty-two million, two hundred one thousand, four hundred seventy-three".