441244143 has 12 divisors (see below), whose sum is σ = 638400360. Its totient is φ = 293679216.

The previous prime is 441244123. The next prime is 441244147. The reversal of 441244143 is 341442144.

It is not a de Polignac number, because 441244143 - 2¹² = 441240047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441244147) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34473 + ... + 45506.

It is an arithmetic number, because the mean of its divisors is an integer number (53200030).

Almost surely, 2^441244143 is an apocalyptic number.

441244143 is a deficient number, since it is larger than the sum of its proper divisors (197156217).

441244143 is a wasteful number, since it uses less digits than its factorization.

441244143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80598 (or 80595 counting only the distinct ones).

The product of its digits is 6144, while the sum is 27.

The square root of 441244143 is about 21005.8121242669. The cubic root of 441244143 is about 761.3066988434.

Adding to 441244143 its reverse (341442144), we get a palindrome (782686287).

The spelling of 441244143 in words is "four hundred forty-one million, two hundred forty-four thousand, one hundred forty-three".