2204044320355 has 16 divisors (see below), whose sum is σ = 2741256239040. Its totient is φ = 1699841158272.

The previous prime is 2204044320353. The next prime is 2204044320403. The reversal of 2204044320355 is 5530234404022.

It is a cyclic number.

It is not a de Polignac number, because 2204044320355 - 2¹ = 2204044320353 is a prime.

It is a super-2 number, since 2×2204044320355² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2204044320355.

It is not an unprimeable number, because it can be changed into a prime (2204044320353) 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 15 ways as a sum of consecutive naturals, for example, 54630079 + ... + 54670408.

It is an arithmetic number, because the mean of its divisors is an integer number (171328514940).

Almost surely, 2^{2204044320355} is an apocalyptic number.

2204044320355 is a deficient number, since it is larger than the sum of its proper divisors (537211918685).

2204044320355 is a wasteful number, since it uses less digits than its factorization.

2204044320355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109300638.

The product of its (nonzero) digits is 115200, while the sum is 34.

Adding to 2204044320355 its reverse (5530234404022), we get a palindrome (7734278724377).

The spelling of 2204044320355 in words is "two trillion, two hundred four billion, forty-four million, three hundred twenty thousand, three hundred fifty-five".