441516011 has 4 divisors (see below), whose sum is σ = 441609432. Its totient is φ = 441422592.

The previous prime is 441516001. The next prime is 441516013. The reversal of 441516011 is 110615144.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 441516011 - 2¹⁰ = 441514987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (441516013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39221 + ... + 49206.

It is an arithmetic number, because the mean of its divisors is an integer number (110402358).

Almost surely, 2^441516011 is an apocalyptic number.

441516011 is a deficient number, since it is larger than the sum of its proper divisors (93421).

441516011 is an equidigital number, since it uses as much as digits as its factorization.

441516011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93420.

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 441516011 is about 21012.2823843580. The cubic root of 441516011 is about 761.4630238160.

The spelling of 441516011 in words is "four hundred forty-one million, five hundred sixteen thousand, eleven".