340200344442406 has 96 divisors (see below), whose sum is σ = 602010153968832. Its totient is φ = 143749934899200.

The previous prime is 340200344442401. The next prime is 340200344442421. The reversal of 340200344442406 is 604244443002043.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340200344442401) 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 47 ways as a sum of consecutive naturals, for example, 7801485855 + ... + 7801529461.

It is an arithmetic number, because the mean of its divisors is an integer number (6270939103842).

Almost surely, 2^{340200344442406} is an apocalyptic number.

340200344442406 is a deficient number, since it is larger than the sum of its proper divisors (261809809526426).

340200344442406 is a wasteful number, since it uses less digits than its factorization.

340200344442406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46814 (or 46807 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 40.

Adding to 340200344442406 its reverse (604244443002043), we get a palindrome (944444787444449).

The spelling of 340200344442406 in words is "three hundred forty trillion, two hundred billion, three hundred forty-four million, four hundred forty-two thousand, four hundred six".