342042336326 has 16 divisors (see below), whose sum is σ = 514822404096. Its totient is φ = 170435058696.

The previous prime is 342042336323. The next prime is 342042336329. The reversal of 342042336326 is 623633240243.

It is an interprime number because it is at equal distance from previous prime (342042336323) and next prime (342042336329).

It is a self number, because there is not a number n which added to its sum of digits gives 342042336326.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342042336323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3815915 + ... + 3904521.

It is an arithmetic number, because the mean of its divisors is an integer number (32176400256).

Almost surely, 2^342042336326 is an apocalyptic number.

342042336326 is a deficient number, since it is larger than the sum of its proper divisors (172780067770).

342042336326 is a wasteful number, since it uses less digits than its factorization.

342042336326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95203.

The product of its (nonzero) digits is 373248, while the sum is 38.

Adding to 342042336326 its reverse (623633240243), we get a palindrome (965675576569).

The spelling of 342042336326 in words is "three hundred forty-two billion, forty-two million, three hundred thirty-six thousand, three hundred twenty-six".