441166525605322 has 32 divisors (see below), whose sum is σ = 722438822266560. Its totient is φ = 200383059502080.

The previous prime is 441166525605317. The next prime is 441166525605329. The reversal of 441166525605322 is 223506525661144.

It is a self number, because there is not a number n which added to its sum of digits gives 441166525605322.

It is not an unprimeable number, because it can be changed into a prime (441166525605329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 273848448 + ... + 275454724.

It is an arithmetic number, because the mean of its divisors is an integer number (22576213195830).

Almost surely, 2^{441166525605322} is an apocalyptic number.

441166525605322 is a deficient number, since it is larger than the sum of its proper divisors (281272296661238).

441166525605322 is a wasteful number, since it uses less digits than its factorization.

441166525605322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1615446.

The product of its (nonzero) digits is 10368000, while the sum is 52.

The spelling of 441166525605322 in words is "four hundred forty-one trillion, one hundred sixty-six billion, five hundred twenty-five million, six hundred five thousand, three hundred twenty-two".