441155234223 has 32 divisors (see below), whose sum is σ = 713015251200. Its totient is φ = 267352898400.

The previous prime is 441155234207. The next prime is 441155234231. The reversal of 441155234223 is 322432551144.

It is a happy number.

441155234223 is a `hidden beast` number, since 4 + 41 + 1 + 552 + 3 + 42 + 23 = 666.

It is not a de Polignac number, because 441155234223 - 2⁴ = 441155234207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441155234423) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10632388 + ... + 10673798.

It is an arithmetic number, because the mean of its divisors is an integer number (22281726600).

Almost surely, 2^441155234223 is an apocalyptic number.

441155234223 is a deficient number, since it is larger than the sum of its proper divisors (271860016977).

441155234223 is a wasteful number, since it uses less digits than its factorization.

441155234223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77300 (or 77294 counting only the distinct ones).

The product of its digits is 115200, while the sum is 36.

Adding to 441155234223 its reverse (322432551144), we get a palindrome (763587785367).

The spelling of 441155234223 in words is "four hundred forty-one billion, one hundred fifty-five million, two hundred thirty-four thousand, two hundred twenty-three".