342000030019 has 2 divisors, whose sum is σ = 342000030020. Its totient is φ = 342000030018.

The previous prime is 342000030017. The next prime is 342000030037. The reversal of 342000030019 is 910030000243.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 342000030019 - 2¹ = 342000030017 is a prime.

It is a super-2 number, since 2×342000030019² (a number of 24 digits) contains 22 as substring.

Together with 342000030017, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (342000030013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171000015009 + 171000015010.

It is an arithmetic number, because the mean of its divisors is an integer number (171000015010).

Almost surely, 2^342000030019 is an apocalyptic number.

342000030019 is a deficient number, since it is larger than the sum of its proper divisors (1).

342000030019 is an equidigital number, since it uses as much as digits as its factorization.

342000030019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 22.

The spelling of 342000030019 in words is "three hundred forty-two billion, thirty thousand, nineteen".