441511345022441 has 4 divisors (see below), whose sum is σ = 441533890685952. Its totient is φ = 441488799358932.

The previous prime is 441511345022389. The next prime is 441511345022443. The reversal of 441511345022441 is 144220543115144.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 441511345022441 - 2³⁸ = 441236467115497 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (441511345022443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11272802381 + ... + 11272841546.

It is an arithmetic number, because the mean of its divisors is an integer number (110383472671488).

Almost surely, 2^{441511345022441} is an apocalyptic number.

It is an amenable number.

441511345022441 is a deficient number, since it is larger than the sum of its proper divisors (22545663511).

441511345022441 is a wasteful number, since it uses less digits than its factorization.

441511345022441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22545663510.

The product of its (nonzero) digits is 307200, while the sum is 41.

Adding to 441511345022441 its reverse (144220543115144), we get a palindrome (585731888137585).

The spelling of 441511345022441 in words is "four hundred forty-one trillion, five hundred eleven billion, three hundred forty-five million, twenty-two thousand, four hundred forty-one".