4224440134022 has 4 divisors (see below), whose sum is σ = 6336660201036. Its totient is φ = 2112220067010.

The previous prime is 4224440134009. The next prime is 4224440134093. The reversal of 4224440134022 is 2204310444224.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4224440134022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056110033504 + ... + 1056110033507.

It is an arithmetic number, because the mean of its divisors is an integer number (1584165050259).

Almost surely, 2^{4224440134022} is an apocalyptic number.

4224440134022 is a deficient number, since it is larger than the sum of its proper divisors (2112220067014).

4224440134022 is a wasteful number, since it uses less digits than its factorization.

4224440134022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2112220067013.

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 4224440134022 its reverse (2204310444224), we get a palindrome (6428750578246).

The spelling of 4224440134022 in words is "four trillion, two hundred twenty-four billion, four hundred forty million, one hundred thirty-four thousand, twenty-two".