2224224501244 has 12 divisors (see below), whose sum is σ = 3892694446368. Its totient is φ = 1112026088000.

The previous prime is 2224224501223. The next prime is 2224224501271. The reversal of 2224224501244 is 4421054224222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21482557 + ... + 21585844.

It is an arithmetic number, because the mean of its divisors is an integer number (324391203864).

Almost surely, 2^{2224224501244} is an apocalyptic number.

It is an amenable number.

2224224501244 is a deficient number, since it is larger than the sum of its proper divisors (1668469945124).

2224224501244 is a wasteful number, since it uses less digits than its factorization.

2224224501244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43081316 (or 43081314 counting only the distinct ones).

The product of its (nonzero) digits is 81920, while the sum is 34.

Adding to 2224224501244 its reverse (4421054224222), we get a palindrome (6645278725466).

The spelling of 2224224501244 in words is "two trillion, two hundred twenty-four billion, two hundred twenty-four million, five hundred one thousand, two hundred forty-four".