2224222333244 has 48 divisors (see below), whose sum is σ = 4165885624320. Its totient is φ = 1036778608320.

The previous prime is 2224222333231. The next prime is 2224222333253. The reversal of 2224222333244 is 4423332224222.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 894917 + ... + 2291139.

It is an arithmetic number, because the mean of its divisors is an integer number (86789283840).

Almost surely, 2^{2224222333244} is an apocalyptic number.

It is an amenable number.

2224222333244 is a deficient number, since it is larger than the sum of its proper divisors (1941663291076).

2224222333244 is a wasteful number, since it uses less digits than its factorization.

2224222333244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1396730 (or 1396728 counting only the distinct ones).

The product of its digits is 221184, while the sum is 35.

Adding to 2224222333244 its reverse (4423332224222), we get a palindrome (6647554557466).

The spelling of 2224222333244 in words is "two trillion, two hundred twenty-four billion, two hundred twenty-two million, three hundred thirty-three thousand, two hundred forty-four".