441481304771317 has 2 divisors, whose sum is σ = 441481304771318. Its totient is φ = 441481304771316.

The previous prime is 441481304771231. The next prime is 441481304771347. The reversal of 441481304771317 is 713177403184144.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 326744451253476 + 114736853517841 = 18076074^2 + 10711529^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-441481304771317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (441481304771347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220740652385658 + 220740652385659.

It is an arithmetic number, because the mean of its divisors is an integer number (220740652385659).

Almost surely, 2^{441481304771317} is an apocalyptic number.

It is an amenable number.

441481304771317 is a deficient number, since it is larger than the sum of its proper divisors (1).

441481304771317 is an equidigital number, since it uses as much as digits as its factorization.

441481304771317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6322176, while the sum is 55.

The spelling of 441481304771317 in words is "four hundred forty-one trillion, four hundred eighty-one billion, three hundred four million, seven hundred seventy-one thousand, three hundred seventeen".