340603330312225 has 48 divisors (see below), whose sum is σ = 435175459488000. Its totient is φ = 264369555717120.

The previous prime is 340603330312163. The next prime is 340603330312241. The reversal of 340603330312225 is 522213033306043.

It is not a de Polignac number, because 340603330312225 - 2²⁵ = 340603296757793 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18894376 + ... + 32221174.

It is an arithmetic number, because the mean of its divisors is an integer number (9066155406000).

Almost surely, 2^{340603330312225} is an apocalyptic number.

It is an amenable number.

340603330312225 is a deficient number, since it is larger than the sum of its proper divisors (94572129175775).

340603330312225 is a wasteful number, since it uses less digits than its factorization.

340603330312225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13327114 (or 13327109 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 37.

Adding to 340603330312225 its reverse (522213033306043), we get a palindrome (862816363618268).

The spelling of 340603330312225 in words is "three hundred forty trillion, six hundred three billion, three hundred thirty million, three hundred twelve thousand, two hundred twenty-five".