340243504606 has 32 divisors (see below), whose sum is σ = 551219074560. Its totient is φ = 156990669696.

The previous prime is 340243504571. The next prime is 340243504661. The reversal of 340243504606 is 606405342043.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 315990 + ... + 883366.

It is an arithmetic number, because the mean of its divisors is an integer number (17225596080).

Almost surely, 2^340243504606 is an apocalyptic number.

340243504606 is a deficient number, since it is larger than the sum of its proper divisors (210975569954).

340243504606 is a wasteful number, since it uses less digits than its factorization.

340243504606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567808.

The product of its (nonzero) digits is 207360, while the sum is 37.

Adding to 340243504606 its reverse (606405342043), we get a palindrome (946648846649).

The spelling of 340243504606 in words is "three hundred forty billion, two hundred forty-three million, five hundred four thousand, six hundred six".