441140144 has 20 divisors (see below), whose sum is σ = 855071760. Its totient is φ = 220476480.

The previous prime is 441140143. The next prime is 441140173. The reversal of 441140144 is 441041144.

It is not an unprimeable number, because it can be changed into a prime (441140143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48122 + ... + 56550.

It is an arithmetic number, because the mean of its divisors is an integer number (42753588).

Almost surely, 2^441140144 is an apocalyptic number.

It is an amenable number.

441140144 is a deficient number, since it is larger than the sum of its proper divisors (413931616).

441140144 is a wasteful number, since it uses less digits than its factorization.

441140144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11708 (or 11702 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 441140144 is about 21003.3364968521. The cubic root of 441140144 is about 761.2468821049.

Adding to 441140144 its reverse (441041144), we get a palindrome (882181288).

The spelling of 441140144 in words is "four hundred forty-one million, one hundred forty thousand, one hundred forty-four".