342534234611 has 4 divisors (see below), whose sum is σ = 348997144752. Its totient is φ = 336071324472.

The previous prime is 342534234589. The next prime is 342534234613. The reversal of 342534234611 is 116432435243.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-342534234611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (342534234613) by changing a digit.

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, 3231454991 + ... + 3231455096.

It is an arithmetic number, because the mean of its divisors is an integer number (87249286188).

Almost surely, 2^342534234611 is an apocalyptic number.

342534234611 is a deficient number, since it is larger than the sum of its proper divisors (6462910141).

342534234611 is an equidigital number, since it uses as much as digits as its factorization.

342534234611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6462910140.

The product of its digits is 207360, while the sum is 38.

Adding to 342534234611 its reverse (116432435243), we get a palindrome (458966669854).

The spelling of 342534234611 in words is "three hundred forty-two billion, five hundred thirty-four million, two hundred thirty-four thousand, six hundred eleven".