342836585605 has 16 divisors (see below), whose sum is σ = 426262094064. Its totient is φ = 264495006720.

The previous prime is 342836585603. The next prime is 342836585627. The reversal of 342836585605 is 506585638243.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 9941409 + 342826644196 = 3153^2 + 585514^2 .

It is not a de Polignac number, because 342836585605 - 2¹ = 342836585603 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 (342836585603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8178966 + ... + 8220775.

It is an arithmetic number, because the mean of its divisors is an integer number (26641380879).

Almost surely, 2^342836585605 is an apocalyptic number.

It is an amenable number.

342836585605 is a deficient number, since it is larger than the sum of its proper divisors (83425508459).

342836585605 is a wasteful number, since it uses less digits than its factorization.

342836585605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16399896.

The product of its (nonzero) digits is 20736000, while the sum is 55.

The spelling of 342836585605 in words is "three hundred forty-two billion, eight hundred thirty-six million, five hundred eighty-five thousand, six hundred five".