441088581013 has 2 divisors, whose sum is σ = 441088581014. Its totient is φ = 441088581012.

The previous prime is 441088581007. The next prime is 441088581047. The reversal of 441088581013 is 310185880144.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 401947124049 + 39141456964 = 633993^2 + 197842^2 .

It is a cyclic number.

It is not a de Polignac number, because 441088581013 - 2⁵ = 441088580981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (441088581053) 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, 220544290506 + 220544290507.

It is an arithmetic number, because the mean of its divisors is an integer number (220544290507).

Almost surely, 2^441088581013 is an apocalyptic number.

It is an amenable number.

441088581013 is a deficient number, since it is larger than the sum of its proper divisors (1).

441088581013 is an equidigital number, since it uses as much as digits as its factorization.

441088581013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 122880, while the sum is 43.

The spelling of 441088581013 in words is "four hundred forty-one billion, eighty-eight million, five hundred eighty-one thousand, thirteen".