4223122432244 has 6 divisors (see below), whose sum is σ = 7390464256434. Its totient is φ = 2111561216120.

The previous prime is 4223122432189. The next prime is 4223122432301. The reversal of 4223122432244 is 4422342213224.

It can be written as a sum of positive squares in only one way, i.e., 2680384547344 + 1542737884900 = 1637188^2 + 1242070^2 .

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 as a sum of consecutive naturals, namely, 527890304027 + ... + 527890304034.

It is an arithmetic number, because the mean of its divisors is an integer number (1231744042739).

Almost surely, 2^{4223122432244} is an apocalyptic number.

It is an amenable number.

4223122432244 is a deficient number, since it is larger than the sum of its proper divisors (3167341824190).

4223122432244 is a wasteful number, since it uses less digits than its factorization.

4223122432244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1055780608065 (or 1055780608063 counting only the distinct ones).

The product of its digits is 147456, while the sum is 35.

Adding to 4223122432244 its reverse (4422342213224), we get a palindrome (8645464645468).

The spelling of 4223122432244 in words is "four trillion, two hundred twenty-three billion, one hundred twenty-two million, four hundred thirty-two thousand, two hundred forty-four".