441541043 has 2 divisors, whose sum is σ = 441541044. Its totient is φ = 441541042.

The previous prime is 441541031. The next prime is 441541109. The reversal of 441541043 is 340145144.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 441541043 - 2²⁰ = 440492467 is a prime.

It is not a weakly prime, because it can be changed into another prime (441541543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220770521 + 220770522.

It is an arithmetic number, because the mean of its divisors is an integer number (220770522).

Almost surely, 2^441541043 is an apocalyptic number.

441541043 is a deficient number, since it is larger than the sum of its proper divisors (1).

441541043 is an equidigital number, since it uses as much as digits as its factorization.

441541043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 441541043 is about 21012.8780275335. The cubic root of 441541043 is about 761.4774140696.

Adding to 441541043 its reverse (340145144), we get a palindrome (781686187).

The spelling of 441541043 in words is "four hundred forty-one million, five hundred forty-one thousand, forty-three".