10944417817 has 2 divisors, whose sum is σ = 10944417818. Its totient is φ = 10944417816.

The previous prime is 10944417787. The next prime is 10944417839. The reversal of 10944417817 is 71871444901.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10758668176 + 185749641 = 103724^2 + 13629^2 .

It is a cyclic number.

It is not a de Polignac number, because 10944417817 - 2⁷ = 10944417689 is a prime.

It is not a weakly prime, because it can be changed into another prime (10944447817) 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, 5472208908 + 5472208909.

It is an arithmetic number, because the mean of its divisors is an integer number (5472208909).

Almost surely, 2^10944417817 is an apocalyptic number.

It is an amenable number.

10944417817 is a deficient number, since it is larger than the sum of its proper divisors (1).

10944417817 is an equidigital number, since it uses as much as digits as its factorization.

10944417817 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 225792, while the sum is 46.

The spelling of 10944417817 in words is "ten billion, nine hundred forty-four million, four hundred seventeen thousand, eight hundred seventeen".