443222040343234 has 16 divisors (see below), whose sum is σ = 675754772018040. Its totient is φ = 217970694927360.

The previous prime is 443222040343223. The next prime is 443222040343237. The reversal of 443222040343234 is 432343040222344.

It can be written as a sum of positive squares in 4 ways, for example, as 443081576547009 + 140463796225 = 21049503^2 + 374785^2 .

It is not an unprimeable number, because it can be changed into a prime (443222040343237) 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, 57684129 + ... + 64914580.

Almost surely, 2^{443222040343234} is an apocalyptic number.

443222040343234 is a deficient number, since it is larger than the sum of its proper divisors (232532731674806).

443222040343234 is a wasteful number, since it uses less digits than its factorization.

443222040343234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122628405.

The product of its (nonzero) digits is 1327104, while the sum is 40.

Adding to 443222040343234 its reverse (432343040222344), we get a palindrome (875565080565578).

The spelling of 443222040343234 in words is "four hundred forty-three trillion, two hundred twenty-two billion, forty million, three hundred forty-three thousand, two hundred thirty-four".