204343022342 has 8 divisors (see below), whose sum is σ = 306517893336. Its totient is φ = 102170391232.

The previous prime is 204343022281. The next prime is 204343022381. The reversal of 204343022342 is 243220343402.

It is a happy number.

204343022342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×204343022342² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 309488 + ... + 710259.

It is an arithmetic number, because the mean of its divisors is an integer number (38314736667).

Almost surely, 2^204343022342 is an apocalyptic number.

204343022342 is a deficient number, since it is larger than the sum of its proper divisors (102174870994).

204343022342 is a wasteful number, since it uses less digits than its factorization.

204343022342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1119942.

The product of its (nonzero) digits is 27648, while the sum is 29.

Adding to 204343022342 its reverse (243220343402), we get a palindrome (447563365744).

The spelling of 204343022342 in words is "two hundred four billion, three hundred forty-three million, twenty-two thousand, three hundred forty-two".