1044594002293 has 2 divisors, whose sum is σ = 1044594002294. Its totient is φ = 1044594002292.

The previous prime is 1044594002279. The next prime is 1044594002303. The reversal of 1044594002293 is 3922004954401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 671740881604 + 372853120689 = 819598^2 + 610617^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1044594002293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1044594002093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 522297001146 + 522297001147.

It is an arithmetic number, because the mean of its divisors is an integer number (522297001147).

Almost surely, 2^{1044594002293} is an apocalyptic number.

It is an amenable number.

1044594002293 is a deficient number, since it is larger than the sum of its proper divisors (1).

1044594002293 is an equidigital number, since it uses as much as digits as its factorization.

1044594002293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 311040, while the sum is 43.

Adding to 1044594002293 its reverse (3922004954401), we get a palindrome (4966598956694).

The spelling of 1044594002293 in words is "one trillion, forty-four billion, five hundred ninety-four million, two thousand, two hundred ninety-three".