441828206881 has 2 divisors, whose sum is σ = 441828206882. Its totient is φ = 441828206880.

The previous prime is 441828206839. The next prime is 441828206917. The reversal of 441828206881 is 188602828144.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 223052176656 + 218776030225 = 472284^2 + 467735^2 .

It is a cyclic number.

It is not a de Polignac number, because 441828206881 - 2²³ = 441819818273 is a prime.

It is a super-2 number, since 2×441828206881² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (441828200881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220914103440 + 220914103441.

It is an arithmetic number, because the mean of its divisors is an integer number (220914103441).

Almost surely, 2^441828206881 is an apocalyptic number.

It is an amenable number.

441828206881 is a deficient number, since it is larger than the sum of its proper divisors (1).

441828206881 is an equidigital number, since it uses as much as digits as its factorization.

441828206881 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1572864, while the sum is 52.

The spelling of 441828206881 in words is "four hundred forty-one billion, eight hundred twenty-eight million, two hundred six thousand, eight hundred eighty-one".