342006244961 has 2 divisors, whose sum is σ = 342006244962. Its totient is φ = 342006244960.

The previous prime is 342006244897. The next prime is 342006244963. The reversal of 342006244961 is 169442600243.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 315260913361 + 26745331600 = 561481^2 + 163540^2 .

It is a cyclic number.

It is not a de Polignac number, because 342006244961 - 2⁶ = 342006244897 is a prime.

Together with 342006244963, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (342006244963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171003122480 + 171003122481.

It is an arithmetic number, because the mean of its divisors is an integer number (171003122481).

Almost surely, 2^342006244961 is an apocalyptic number.

It is an amenable number.

342006244961 is a deficient number, since it is larger than the sum of its proper divisors (1).

342006244961 is an equidigital number, since it uses as much as digits as its factorization.

342006244961 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 248832, while the sum is 41.

The spelling of 342006244961 in words is "three hundred forty-two billion, six million, two hundred forty-four thousand, nine hundred sixty-one".