4022224304401 has 4 divisors (see below), whose sum is σ = 4022228728804. Its totient is φ = 4022219880000.

The previous prime is 4022224304389. The next prime is 4022224304453. The reversal of 4022224304401 is 1044034222204.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 293521234176 + 3728703070225 = 541776^2 + 1930985^2 .

It is a cyclic number.

It is not a de Polignac number, because 4022224304401 - 2²⁷ = 4022090086673 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4022224304401.

It is not an unprimeable number, because it can be changed into a prime (4022224304801) 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 3 ways as a sum of consecutive naturals, for example, 294300 + ... + 2851501.

It is an arithmetic number, because the mean of its divisors is an integer number (1005557182201).

Almost surely, 2^{4022224304401} is an apocalyptic number.

It is an amenable number.

4022224304401 is a deficient number, since it is larger than the sum of its proper divisors (4424403).

4022224304401 is a wasteful number, since it uses less digits than its factorization.

4022224304401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4424402.

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 4022224304401 its reverse (1044034222204), we get a palindrome (5066258526605).

The spelling of 4022224304401 in words is "four trillion, twenty-two billion, two hundred twenty-four million, three hundred four thousand, four hundred one".