204144432201323 has 8 divisors (see below), whose sum is σ = 207175824562896. Its totient is φ = 201119388307200.

The previous prime is 204144432201301. The next prime is 204144432201343. The reversal of 204144432201323 is 323102234441402.

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 204144432201323 - 2¹⁰ = 204144432200299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (204144432201343) 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, 1587052073 + ... + 1587180698.

It is an arithmetic number, because the mean of its divisors is an integer number (25896978070362).

Almost surely, 2^{204144432201323} is an apocalyptic number.

204144432201323 is a deficient number, since it is larger than the sum of its proper divisors (3031392361573).

204144432201323 is an equidigital number, since it uses as much as digits as its factorization.

204144432201323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3174233725.

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 204144432201323 its reverse (323102234441402), we get a palindrome (527246666642725).

The spelling of 204144432201323 in words is "two hundred four trillion, one hundred forty-four billion, four hundred thirty-two million, two hundred one thousand, three hundred twenty-three".