204441312031323 has 8 divisors (see below), whose sum is σ = 272588598256128. Its totient is φ = 136294116913704.

The previous prime is 204441312031321. The next prime is 204441312031357. The reversal of 204441312031323 is 323130213144402.

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

It is not a de Polignac number, because 204441312031323 - 2¹ = 204441312031321 is a prime.

It is a super-4 number, since 4×204441312031323⁴ (a number of 58 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (204441312031321) 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, 17356615 + ... + 26648352.

It is an arithmetic number, because the mean of its divisors is an integer number (34073574782016).

Almost surely, 2^{204441312031323} is an apocalyptic number.

204441312031323 is a deficient number, since it is larger than the sum of its proper divisors (68147286224805).

204441312031323 is a wasteful number, since it uses less digits than its factorization.

204441312031323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45553593.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 204441312031323 its reverse (323130213144402), we get a palindrome (527571525175725).

The spelling of 204441312031323 in words is "two hundred four trillion, four hundred forty-one billion, three hundred twelve million, thirty-one thousand, three hundred twenty-three".