204423201314334 has 24 divisors (see below), whose sum is σ = 453719788284672. Its totient is φ = 66479089858080.

The previous prime is 204423201314287. The next prime is 204423201314347. The reversal of 204423201314334 is 433413102324402.

204423201314334 is a `hidden beast` number, since 2 + 0 + 4 + 4 + 2 + 3 + 2 + 0 + 1 + 314 + 334 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 138498103134 + ... + 138498104609.

It is an arithmetic number, because the mean of its divisors is an integer number (18904991178528).

Almost surely, 2^{204423201314334} is an apocalyptic number.

204423201314334 is an abundant number, since it is smaller than the sum of its proper divisors (249296586970338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

204423201314334 is a wasteful number, since it uses less digits than its factorization.

204423201314334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276996207792 (or 276996207789 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 36.

Adding to 204423201314334 its reverse (433413102324402), we get a palindrome (637836303638736).

The spelling of 204423201314334 in words is "two hundred four trillion, four hundred twenty-three billion, two hundred one million, three hundred fourteen thousand, three hundred thirty-four".