342121004430167 has 2 divisors, whose sum is σ = 342121004430168. Its totient is φ = 342121004430166.

The previous prime is 342121004430089. The next prime is 342121004430193. The reversal of 342121004430167 is 761034400121243.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 342121004430167 - 2¹⁶ = 342121004364631 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 342121004430167.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (342121004430067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171060502215083 + 171060502215084.

It is an arithmetic number, because the mean of its divisors is an integer number (171060502215084).

Almost surely, 2^{342121004430167} is an apocalyptic number.

342121004430167 is a deficient number, since it is larger than the sum of its proper divisors (1).

342121004430167 is an equidigital number, since it uses as much as digits as its factorization.

342121004430167 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96768, while the sum is 38.

The spelling of 342121004430167 in words is "three hundred forty-two trillion, one hundred twenty-one billion, four million, four hundred thirty thousand, one hundred sixty-seven".