441331055 has 16 divisors (see below), whose sum is σ = 578167200. Its totient is φ = 320732160.

The previous prime is 441331043. The next prime is 441331057. The reversal of 441331055 is 550133144.

It is not a de Polignac number, because 441331055 - 2²⁸ = 172895599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441331057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115211 + ... + 118979.

It is an arithmetic number, because the mean of its divisors is an integer number (36135450).

Almost surely, 2^441331055 is an apocalyptic number.

441331055 is a deficient number, since it is larger than the sum of its proper divisors (136836145).

441331055 is a wasteful number, since it uses less digits than its factorization.

441331055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5914.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 441331055 is about 21007.8807831728. The cubic root of 441331055 is about 761.3566805032.

Adding to 441331055 its reverse (550133144), we get a palindrome (991464199).

The spelling of 441331055 in words is "four hundred forty-one million, three hundred thirty-one thousand, fifty-five".