342931427959 has 2 divisors, whose sum is σ = 342931427960. Its totient is φ = 342931427958.

The previous prime is 342931427947. The next prime is 342931427977. The reversal of 342931427959 is 959724139243.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (959724139243) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 342931427959 - 2¹⁹ = 342930903671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (342931427939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171465713979 + 171465713980.

It is an arithmetic number, because the mean of its divisors is an integer number (171465713980).

Almost surely, 2^342931427959 is an apocalyptic number.

342931427959 is a deficient number, since it is larger than the sum of its proper divisors (1).

342931427959 is an equidigital number, since it uses as much as digits as its factorization.

342931427959 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14696640, while the sum is 58.

The spelling of 342931427959 in words is "three hundred forty-two billion, nine hundred thirty-one million, four hundred twenty-seven thousand, nine hundred fifty-nine".