343242222176807 has 2 divisors, whose sum is σ = 343242222176808. Its totient is φ = 343242222176806.

The previous prime is 343242222176803. The next prime is 343242222176831. The reversal of 343242222176807 is 708671222242343.

It is a weak prime.

It is an emirp because it is prime and its reverse (708671222242343) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 343242222176807 - 2² = 343242222176803 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (343242222176803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171621111088403 + 171621111088404.

It is an arithmetic number, because the mean of its divisors is an integer number (171621111088404).

Almost surely, 2^{343242222176807} is an apocalyptic number.

343242222176807 is a deficient number, since it is larger than the sum of its proper divisors (1).

343242222176807 is an equidigital number, since it uses as much as digits as its factorization.

343242222176807 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10838016, while the sum is 53.

The spelling of 343242222176807 in words is "three hundred forty-three trillion, two hundred forty-two billion, two hundred twenty-two million, one hundred seventy-six thousand, eight hundred seven".