446316140104322 has 16 divisors (see below), whose sum is σ = 683719389936000. Its totient is φ = 218409691343088.

The previous prime is 446316140104223. The next prime is 446316140104333. The reversal of 446316140104322 is 223401041613644.

It is a self number, because there is not a number n which added to its sum of digits gives 446316140104322.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 64859429 + ... + 71409927.

It is an arithmetic number, because the mean of its divisors is an integer number (42732461871000).

Almost surely, 2^{446316140104322} is an apocalyptic number.

446316140104322 is a deficient number, since it is larger than the sum of its proper divisors (237403249831678).

446316140104322 is a wasteful number, since it uses less digits than its factorization.

446316140104322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7275385.

The product of its (nonzero) digits is 331776, while the sum is 41.

Adding to 446316140104322 its reverse (223401041613644), we get a palindrome (669717181717966).

The spelling of 446316140104322 in words is "four hundred forty-six trillion, three hundred sixteen billion, one hundred forty million, one hundred four thousand, three hundred twenty-two".