341239728559 has 4 divisors (see below), whose sum is σ = 346332858904. Its totient is φ = 336146598216.

The previous prime is 341239728491. The next prime is 341239728593. The reversal of 341239728559 is 955827932143.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 341239728559 - 2²¹ = 341237631407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (341239728259) 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 in 3 ways as a sum of consecutive naturals, for example, 2546565072 + ... + 2546565205.

It is an arithmetic number, because the mean of its divisors is an integer number (86583214726).

Almost surely, 2^341239728559 is an apocalyptic number.

341239728559 is a deficient number, since it is larger than the sum of its proper divisors (5093130345).

341239728559 is an equidigital number, since it uses as much as digits as its factorization.

341239728559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5093130344.

The product of its digits is 16329600, while the sum is 58.

The spelling of 341239728559 in words is "three hundred forty-one billion, two hundred thirty-nine million, seven hundred twenty-eight thousand, five hundred fifty-nine".