442204304356 has 24 divisors (see below), whose sum is σ = 783328190400. Its totient is φ = 218408093472.

The previous prime is 442204304309. The next prime is 442204304357. The reversal of 442204304356 is 653403402244.

It is not an unprimeable number, because it can be changed into a prime (442204304357) 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 7 ways as a sum of consecutive naturals, for example, 1330840 + ... + 1629583.

It is an arithmetic number, because the mean of its divisors is an integer number (32638674600).

Almost surely, 2^442204304356 is an apocalyptic number.

It is an amenable number.

442204304356 is a deficient number, since it is larger than the sum of its proper divisors (341123886044).

442204304356 is a wasteful number, since it uses less digits than its factorization.

442204304356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2960883 (or 2960881 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 37.

The spelling of 442204304356 in words is "four hundred forty-two billion, two hundred four million, three hundred four thousand, three hundred fifty-six".