1044307442023 has 2 divisors, whose sum is σ = 1044307442024. Its totient is φ = 1044307442022.

The previous prime is 1044307441999. The next prime is 1044307442041. The reversal of 1044307442023 is 3202447034401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1044307442023 - 2⁹ = 1044307441511 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1044307442023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1044307442093) 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, 522153721011 + 522153721012.

It is an arithmetic number, because the mean of its divisors is an integer number (522153721012).

Almost surely, 2^{1044307442023} is an apocalyptic number.

1044307442023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1044307442023 is an equidigital number, since it uses as much as digits as its factorization.

1044307442023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64512, while the sum is 34.

The spelling of 1044307442023 in words is "one trillion, forty-four billion, three hundred seven million, four hundred forty-two thousand, twenty-three".