441303240231 has 56 divisors (see below), whose sum is σ = 759566796800. Its totient is φ = 251041810896.

The previous prime is 441303240187. The next prime is 441303240233. The reversal of 441303240231 is 132042303144.

441303240231 is a `hidden beast` number, since 4 + 413 + 0 + 3 + 240 + 2 + 3 + 1 = 666.

It is not a de Polignac number, because 441303240231 - 2¹⁵ = 441303207463 is a prime.

It is a super-2 number, since 2×441303240231² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 441303240195 and 441303240204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441303240233) 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 55 ways as a sum of consecutive naturals, for example, 944070 + ... + 1331868.

It is an arithmetic number, because the mean of its divisors is an integer number (13563692800).

Almost surely, 2^441303240231 is an apocalyptic number.

441303240231 is a deficient number, since it is larger than the sum of its proper divisors (318263556569).

441303240231 is an equidigital number, since it uses as much as digits as its factorization.

441303240231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388047 (or 388032 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 441303240231 its reverse (132042303144), we get a palindrome (573345543375).

The spelling of 441303240231 in words is "four hundred forty-one billion, three hundred three million, two hundred forty thousand, two hundred thirty-one".