340512540206 has 16 divisors (see below), whose sum is σ = 512410600800. Its totient is φ = 169709884800.

The previous prime is 340512540149. The next prime is 340512540229. The reversal of 340512540206 is 602045215043.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 558770 + ... + 996618.

It is an arithmetic number, because the mean of its divisors is an integer number (32025662550).

Almost surely, 2^340512540206 is an apocalyptic number.

340512540206 is a deficient number, since it is larger than the sum of its proper divisors (171898060594).

340512540206 is a wasteful number, since it uses less digits than its factorization.

340512540206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439099.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 340512540206 its reverse (602045215043), we get a palindrome (942557755249).

The spelling of 340512540206 in words is "three hundred forty billion, five hundred twelve million, five hundred forty thousand, two hundred six".