441012043 has 4 divisors (see below), whose sum is σ = 441060880. Its totient is φ = 440963208.

The previous prime is 441012041. The next prime is 441012067. The reversal of 441012043 is 340210144.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 441012043 - 2¹ = 441012041 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 441012043.

It is not an unprimeable number, because it can be changed into a prime (441012041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6480 + ... + 30397.

It is an arithmetic number, because the mean of its divisors is an integer number (110265220).

Almost surely, 2^441012043 is an apocalyptic number.

441012043 is a deficient number, since it is larger than the sum of its proper divisors (48837).

441012043 is a wasteful number, since it uses less digits than its factorization.

441012043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48836.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 441012043 is about 21000.2867361377. The cubic root of 441012043 is about 761.1731897807.

Adding to 441012043 its reverse (340210144), we get a palindrome (781222187).

The spelling of 441012043 in words is "four hundred forty-one million, twelve thousand, forty-three".