4144224202422 has 16 divisors (see below), whose sum is σ = 8288793027072. Its totient is φ = 1381350630440.

The previous prime is 4144224202361. The next prime is 4144224202439. The reversal of 4144224202422 is 2242024224414.

It is a congruent number.

It is an unprimeable number.

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, 14202798 + ... + 14491649.

It is an arithmetic number, because the mean of its divisors is an integer number (518049564192).

Almost surely, 2^{4144224202422} is an apocalyptic number.

4144224202422 is an abundant number, since it is smaller than the sum of its proper divisors (4144568824650).

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

4144224202422 is a wasteful number, since it uses less digits than its factorization.

4144224202422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28718523.

The product of its (nonzero) digits is 65536, while the sum is 33.

Adding to 4144224202422 its reverse (2242024224414), we get a palindrome (6386248426836).

The spelling of 4144224202422 in words is "four trillion, one hundred forty-four billion, two hundred twenty-four million, two hundred two thousand, four hundred twenty-two".