204340110324 has 48 divisors (see below), whose sum is σ = 548884414848. Its totient is φ = 57956732928.

The previous prime is 204340110323. The next prime is 204340110341. The reversal of 204340110324 is 423011043402.

It is a junction number, because it is equal to n+sod(n) for n = 204340110294 and 204340110303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204340110323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8866669 + ... + 8889684.

It is an arithmetic number, because the mean of its divisors is an integer number (11435091976).

Almost surely, 2^204340110324 is an apocalyptic number.

It is an amenable number.

204340110324 is an abundant number, since it is smaller than the sum of its proper divisors (344544304524).

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

204340110324 is a wasteful number, since it uses less digits than its factorization.

204340110324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17756504 (or 17756502 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 204340110324 its reverse (423011043402), we get a palindrome (627351153726).

The spelling of 204340110324 in words is "two hundred four billion, three hundred forty million, one hundred ten thousand, three hundred twenty-four".