340344400204 has 12 divisors (see below), whose sum is σ = 605697661800. Its totient is φ = 167287925408.

The previous prime is 340344400181. The next prime is 340344400247. The reversal of 340344400204 is 402004443043.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 721068409 + ... + 721068880.

It is an arithmetic number, because the mean of its divisors is an integer number (50474805150).

Almost surely, 2^340344400204 is an apocalyptic number.

It is an amenable number.

340344400204 is a deficient number, since it is larger than the sum of its proper divisors (265353261596).

340344400204 is a wasteful number, since it uses less digits than its factorization.

340344400204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1442137352 (or 1442137350 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 340344400204 its reverse (402004443043), we get a palindrome (742348843247).

The spelling of 340344400204 in words is "three hundred forty billion, three hundred forty-four million, four hundred thousand, two hundred four".