201343004342 has 8 divisors (see below), whose sum is σ = 304218992376. Its totient is φ = 99936673552.

The previous prime is 201343004327. The next prime is 201343004491. The reversal of 201343004342 is 243400343102.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 367413968 + ... + 367414515.

It is an arithmetic number, because the mean of its divisors is an integer number (38027374047).

Almost surely, 2^201343004342 is an apocalyptic number.

201343004342 is a deficient number, since it is larger than the sum of its proper divisors (102875988034).

201343004342 is a wasteful number, since it uses less digits than its factorization.

201343004342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 734828622.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 201343004342 its reverse (243400343102), we get a palindrome (444743347444).

The spelling of 201343004342 in words is "two hundred one billion, three hundred forty-three million, four thousand, three hundred forty-two".