204224420004401 has 8 divisors (see below), whose sum is σ = 219978056891904. Its totient is φ = 189043642640160.

The previous prime is 204224420004389. The next prime is 204224420004419. The reversal of 204224420004401 is 104400024422402.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 204224420004401 - 2¹⁰ = 204224420003377 is a prime.

It is a super-2 number, since 2×204224420004401² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (204224420004301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143214880076 + ... + 143214881501.

It is an arithmetic number, because the mean of its divisors is an integer number (27497257111488).

Almost surely, 2^{204224420004401} is an apocalyptic number.

It is an amenable number.

204224420004401 is a deficient number, since it is larger than the sum of its proper divisors (15753636887503).

204224420004401 is a wasteful number, since it uses less digits than its factorization.

204224420004401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286429761631.

The product of its (nonzero) digits is 16384, while the sum is 29.

Adding to 204224420004401 its reverse (104400024422402), we get a palindrome (308624444426803).

The spelling of 204224420004401 in words is "two hundred four trillion, two hundred twenty-four billion, four hundred twenty million, four thousand, four hundred one".