342610348247 has 2 divisors, whose sum is σ = 342610348248. Its totient is φ = 342610348246.

The previous prime is 342610348177. The next prime is 342610348271. The reversal of 342610348247 is 742843016243.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 342610348247 - 2¹⁰ = 342610347223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 342610348198 and 342610348207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (342610341247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171305174123 + 171305174124.

It is an arithmetic number, because the mean of its divisors is an integer number (171305174124).

Almost surely, 2^342610348247 is an apocalyptic number.

342610348247 is a deficient number, since it is larger than the sum of its proper divisors (1).

342610348247 is an equidigital number, since it uses as much as digits as its factorization.

342610348247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 774144, while the sum is 44.

The spelling of 342610348247 in words is "three hundred forty-two billion, six hundred ten million, three hundred forty-eight thousand, two hundred forty-seven".