441804444422 has 16 divisors (see below), whose sum is σ = 723452401152. Its totient is φ = 200681403720.

The previous prime is 441804444391. The next prime is 441804444503. The reversal of 441804444422 is 224444408144.

It is a super-2 number, since 2×441804444422² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 441804444422.

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, 6907358 + ... + 6971025.

It is an arithmetic number, because the mean of its divisors is an integer number (45215775072).

Almost surely, 2^441804444422 is an apocalyptic number.

441804444422 is a deficient number, since it is larger than the sum of its proper divisors (281647956730).

441804444422 is a wasteful number, since it uses less digits than its factorization.

441804444422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13879843.

The product of its (nonzero) digits is 524288, while the sum is 41.

The spelling of 441804444422 in words is "four hundred forty-one billion, eight hundred four million, four hundred forty-four thousand, four hundred twenty-two".