1144341002473 has 2 divisors, whose sum is σ = 1144341002474. Its totient is φ = 1144341002472.

The previous prime is 1144341002423. The next prime is 1144341002491. The reversal of 1144341002473 is 3742001434411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1084239047824 + 60101954649 = 1041268^2 + 245157^2 .

It is a cyclic number.

It is not a de Polignac number, because 1144341002473 - 2³³ = 1135751067881 is a prime.

It is not a weakly prime, because it can be changed into another prime (1144341002423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 572170501236 + 572170501237.

It is an arithmetic number, because the mean of its divisors is an integer number (572170501237).

Almost surely, 2^{1144341002473} is an apocalyptic number.

It is an amenable number.

1144341002473 is a deficient number, since it is larger than the sum of its proper divisors (1).

1144341002473 is an equidigital number, since it uses as much as digits as its factorization.

1144341002473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 34.

Adding to 1144341002473 its reverse (3742001434411), we get a palindrome (4886342436884).

The spelling of 1144341002473 in words is "one trillion, one hundred forty-four billion, three hundred forty-one million, two thousand, four hundred seventy-three".