342043342103 has 8 divisors (see below), whose sum is σ = 350220584688. Its totient is φ = 333956456064.

The previous prime is 342043342073. The next prime is 342043342139. The reversal of 342043342103 is 301243340243.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-342043342103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342043342153) 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 7 ways as a sum of consecutive naturals, for example, 22581476 + ... + 22596617.

It is an arithmetic number, because the mean of its divisors is an integer number (43777573086).

Almost surely, 2^342043342103 is an apocalyptic number.

342043342103 is a deficient number, since it is larger than the sum of its proper divisors (8177242585).

342043342103 is a wasteful number, since it uses less digits than its factorization.

342043342103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45178273.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 342043342103 its reverse (301243340243), we get a palindrome (643286682346).

The spelling of 342043342103 in words is "three hundred forty-two billion, forty-three million, three hundred forty-two thousand, one hundred three".