2224444232344 has 32 divisors (see below), whose sum is σ = 4241868134400. Its totient is φ = 1093282446880.

The previous prime is 2224444232323. The next prime is 2224444232347. The reversal of 2224444232344 is 4432324444222.

It is a junction number, because it is equal to n+sod(n) for n = 2224444232297 and 2224444232306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2224444232347) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5853129 + ... + 6221575.

It is an arithmetic number, because the mean of its divisors is an integer number (132558379200).

Almost surely, 2^{2224444232344} is an apocalyptic number.

It is an amenable number.

2224444232344 is a deficient number, since it is larger than the sum of its proper divisors (2017423902056).

2224444232344 is a wasteful number, since it uses less digits than its factorization.

2224444232344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381303 (or 381299 counting only the distinct ones).

The product of its digits is 1179648, while the sum is 40.

Adding to 2224444232344 its reverse (4432324444222), we get a palindrome (6656768676566).

The spelling of 2224444232344 in words is "two trillion, two hundred twenty-four billion, four hundred forty-four million, two hundred thirty-two thousand, three hundred forty-four".