441450416016587 has 4 divisors (see below), whose sum is σ = 456672844155120. Its totient is φ = 426227987878056.

The previous prime is 441450416016563. The next prime is 441450416016653. The reversal of 441450416016587 is 785610614054144.

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 441450416016587 - 2¹⁰ = 441450416015563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (441450416016287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7611214069223 + ... + 7611214069280.

It is an arithmetic number, because the mean of its divisors is an integer number (114168211038780).

Almost surely, 2^{441450416016587} is an apocalyptic number.

441450416016587 is a deficient number, since it is larger than the sum of its proper divisors (15222428138533).

441450416016587 is a wasteful number, since it uses less digits than its factorization.

441450416016587 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15222428138532.

The product of its (nonzero) digits is 12902400, while the sum is 56.

The spelling of 441450416016587 in words is "four hundred forty-one trillion, four hundred fifty billion, four hundred sixteen million, sixteen thousand, five hundred eighty-seven".