342334367747 has 2 divisors, whose sum is σ = 342334367748. Its totient is φ = 342334367746.

The previous prime is 342334367743. The next prime is 342334367773. The reversal of 342334367747 is 747763433243.

It is a weak prime.

It is an emirp because it is prime and its reverse (747763433243) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 342334367747 - 2² = 342334367743 is a prime.

It is not a weakly prime, because it can be changed into another prime (342334367743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171167183873 + 171167183874.

It is an arithmetic number, because the mean of its divisors is an integer number (171167183874).

Almost surely, 2^342334367747 is an apocalyptic number.

342334367747 is a deficient number, since it is larger than the sum of its proper divisors (1).

342334367747 is an equidigital number, since it uses as much as digits as its factorization.

342334367747 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21337344, while the sum is 53.

The spelling of 342334367747 in words is "three hundred forty-two billion, three hundred thirty-four million, three hundred sixty-seven thousand, seven hundred forty-seven".