2443442013222 has 32 divisors (see below), whose sum is σ = 5585152480512. Its totient is φ = 698108518944.

The previous prime is 2443442013217. The next prime is 2443442013239. The reversal of 2443442013222 is 2223102443442.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 976008 + ... + 2416500.

It is an arithmetic number, because the mean of its divisors is an integer number (174536015016).

Almost surely, 2^{2443442013222} is an apocalyptic number.

2443442013222 is an abundant number, since it is smaller than the sum of its proper divisors (3141710467290).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2443442013222 is a wasteful number, since it uses less digits than its factorization.

2443442013222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1480892.

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 2443442013222 its reverse (2223102443442), we get a palindrome (4666544456664).

The spelling of 2443442013222 in words is "two trillion, four hundred forty-three billion, four hundred forty-two million, thirteen thousand, two hundred twenty-two".