4222304353544 has 8 divisors (see below), whose sum is σ = 7916820662910. Its totient is φ = 2111152176768.

The previous prime is 4222304353541. The next prime is 4222304353573. The reversal of 4222304353544 is 4453534032224.

It can be written as a sum of positive squares in only one way, i.e., 4203607072900 + 18697280644 = 2050270^2 + 136738^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (4222304353541) by changing a digit.

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, 263894022089 + ... + 263894022104.

Almost surely, 2^{4222304353544} is an apocalyptic number.

It is an amenable number.

4222304353544 is a deficient number, since it is larger than the sum of its proper divisors (3694516309366).

4222304353544 is a wasteful number, since it uses less digits than its factorization.

4222304353544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527788044199 (or 527788044195 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 41.

Adding to 4222304353544 its reverse (4453534032224), we get a palindrome (8675838385768).

It can be divided in two parts, 422230 and 4353544, that added together give a palindrome (4775774).

The spelling of 4222304353544 in words is "four trillion, two hundred twenty-two billion, three hundred four million, three hundred fifty-three thousand, five hundred forty-four".