441021311224011 has 18 divisors (see below), whose sum is σ = 741035808656052. Its totient is φ = 252012177842040.

The previous prime is 441021311223923. The next prime is 441021311224063. The reversal of 441021311224011 is 110422113120144.

441021311224011 is a `hidden beast` number, since 4 + 4 + 1 + 0 + 2 + 131 + 122 + 401 + 1 = 666.

It is not a de Polignac number, because 441021311224011 - 2²¹ = 441021309126859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (441021311024011) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 500024161945 + ... + 500024162826.

Almost surely, 2^{441021311224011} is an apocalyptic number.

441021311224011 is a deficient number, since it is larger than the sum of its proper divisors (300014497432041).

441021311224011 is a wasteful number, since it uses less digits than its factorization.

441021311224011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000048324791 (or 1000048324781 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

Adding to 441021311224011 its reverse (110422113120144), we get a palindrome (551443424344155).

The spelling of 441021311224011 in words is "four hundred forty-one trillion, twenty-one billion, three hundred eleven million, two hundred twenty-four thousand, eleven".