441046674785 has 4 divisors (see below), whose sum is σ = 529256009748. Its totient is φ = 352837339824.

The previous prime is 441046674781. The next prime is 441046674793. The reversal of 441046674785 is 587476640144.

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

It can be written as a sum of positive squares in 2 ways, for example, as 319226130001 + 121820544784 = 565001^2 + 349028^2 .

It is a cyclic number.

It is not a de Polignac number, because 441046674785 - 2² = 441046674781 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 441046674785.

It is not an unprimeable number, because it can be changed into a prime (441046674781) 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, 44104667474 + ... + 44104667483.

It is an arithmetic number, because the mean of its divisors is an integer number (132314002437).

Almost surely, 2^441046674785 is an apocalyptic number.

It is an amenable number.

441046674785 is a deficient number, since it is larger than the sum of its proper divisors (88209334963).

441046674785 is an equidigital number, since it uses as much as digits as its factorization.

441046674785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88209334962.

The product of its (nonzero) digits is 18063360, while the sum is 56.

The spelling of 441046674785 in words is "four hundred forty-one billion, forty-six million, six hundred seventy-four thousand, seven hundred eighty-five".