342500242759 has 2 divisors, whose sum is σ = 342500242760. Its totient is φ = 342500242758.

The previous prime is 342500242741. The next prime is 342500242781. The reversal of 342500242759 is 957242005243.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 342500242759 - 2¹³ = 342500234567 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (342500242159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171250121379 + 171250121380.

It is an arithmetic number, because the mean of its divisors is an integer number (171250121380).

Almost surely, 2^342500242759 is an apocalyptic number.

342500242759 is a deficient number, since it is larger than the sum of its proper divisors (1).

342500242759 is an equidigital number, since it uses as much as digits as its factorization.

342500242759 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 604800, while the sum is 43.

The spelling of 342500242759 in words is "three hundred forty-two billion, five hundred million, two hundred forty-two thousand, seven hundred fifty-nine".