441436365055013 has 2 divisors, whose sum is σ = 441436365055014. Its totient is φ = 441436365055012.

The previous prime is 441436365054991. The next prime is 441436365055031. The reversal of 441436365055013 is 310550563634144.

Together with next prime (441436365055031) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 422706321791329 + 18730043263684 = 20559823^2 + 4327822^2 .

It is a cyclic number.

It is not a de Polignac number, because 441436365055013 - 2¹⁴ = 441436365038629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (441436365055513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220718182527506 + 220718182527507.

It is an arithmetic number, because the mean of its divisors is an integer number (220718182527507).

Almost surely, 2^{441436365055013} is an apocalyptic number.

It is an amenable number.

441436365055013 is a deficient number, since it is larger than the sum of its proper divisors (1).

441436365055013 is an equidigital number, since it uses as much as digits as its factorization.

441436365055013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776000, while the sum is 50.

The spelling of 441436365055013 in words is "four hundred forty-one trillion, four hundred thirty-six billion, three hundred sixty-five million, fifty-five thousand, thirteen".