446323103223422 has 16 divisors (see below), whose sum is σ = 723767194418640. Its totient is φ = 205702255254528.

The previous prime is 446323103223359. The next prime is 446323103223457. The reversal of 446323103223422 is 224322301323644.

It is a self number, because there is not a number n which added to its sum of digits gives 446323103223422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158720874563 + ... + 158720877374.

It is an arithmetic number, because the mean of its divisors is an integer number (45235449651165).

Almost surely, 2^{446323103223422} is an apocalyptic number.

446323103223422 is a deficient number, since it is larger than the sum of its proper divisors (277444091195218).

446323103223422 is a wasteful number, since it uses less digits than its factorization.

446323103223422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317441751995.

The product of its (nonzero) digits is 995328, while the sum is 41.

The spelling of 446323103223422 in words is "four hundred forty-six trillion, three hundred twenty-three billion, one hundred three million, two hundred twenty-three thousand, four hundred twenty-two".