441201421233 has 8 divisors (see below), whose sum is σ = 653631735200. Its totient is φ = 294134280804.

The previous prime is 441201421187. The next prime is 441201421261. The reversal of 441201421233 is 332124102144.

441201421233 is a `hidden beast` number, since 4 + 4 + 1 + 2 + 0 + 1 + 421 + 233 = 666.

It is not a de Polignac number, because 441201421233 - 2⁶ = 441201421169 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 16340793379 = 441201421233 / (4 + 4 + 1 + 2 + 0 + 1 + 4 + 2 + 1 + 2 + 3 + 3).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 441201421197 and 441201421206.

It is not an unprimeable number, because it can be changed into a prime (441201421273) 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 in 7 ways as a sum of consecutive naturals, for example, 8170396663 + ... + 8170396716.

It is an arithmetic number, because the mean of its divisors is an integer number (81703966900).

Almost surely, 2^441201421233 is an apocalyptic number.

It is an amenable number.

441201421233 is a deficient number, since it is larger than the sum of its proper divisors (212430313967).

441201421233 is a wasteful number, since it uses less digits than its factorization.

441201421233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16340793388 (or 16340793382 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 441201421233 its reverse (332124102144), we get a palindrome (773325523377).

The spelling of 441201421233 in words is "four hundred forty-one billion, two hundred one million, four hundred twenty-one thousand, two hundred thirty-three".