342266590867 has 2 divisors, whose sum is σ = 342266590868. Its totient is φ = 342266590866.

The previous prime is 342266590823. The next prime is 342266590879. The reversal of 342266590867 is 768095662243.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 342266590867 - 2¹⁹ = 342266066579 is a prime.

It is not a weakly prime, because it can be changed into another prime (342266590817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171133295433 + 171133295434.

It is an arithmetic number, because the mean of its divisors is an integer number (171133295434).

Almost surely, 2^342266590867 is an apocalyptic number.

342266590867 is a deficient number, since it is larger than the sum of its proper divisors (1).

342266590867 is an equidigital number, since it uses as much as digits as its factorization.

342266590867 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26127360, while the sum is 58.

The spelling of 342266590867 in words is "three hundred forty-two billion, two hundred sixty-six million, five hundred ninety thousand, eight hundred sixty-seven".