441434210602513 has 2 divisors, whose sum is σ = 441434210602514. Its totient is φ = 441434210602512.

The previous prime is 441434210602501. The next prime is 441434210602531. The reversal of 441434210602513 is 315206012434144.

Together with next prime (441434210602531) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 415560782254864 + 25873428347649 = 20385308^2 + 5086593^2 .

It is a cyclic number.

It is not a de Polignac number, because 441434210602513 - 2³³ = 441425620667921 is a prime.

It is not a weakly prime, because it can be changed into another prime (441434210602573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220717105301256 + 220717105301257.

It is an arithmetic number, because the mean of its divisors is an integer number (220717105301257).

Almost surely, 2^{441434210602513} is an apocalyptic number.

It is an amenable number.

441434210602513 is a deficient number, since it is larger than the sum of its proper divisors (1).

441434210602513 is an equidigital number, since it uses as much as digits as its factorization.

441434210602513 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 276480, while the sum is 40.

The spelling of 441434210602513 in words is "four hundred forty-one trillion, four hundred thirty-four billion, two hundred ten million, six hundred two thousand, five hundred thirteen".