340331645314 has 4 divisors (see below), whose sum is σ = 510497467974. Its totient is φ = 170165822656.

The previous prime is 340331645281. The next prime is 340331645323. The reversal of 340331645314 is 413546133043.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 245008170289 + 95323475025 = 494983^2 + 308745^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85082911327 + ... + 85082911330.

Almost surely, 2^340331645314 is an apocalyptic number.

340331645314 is a deficient number, since it is larger than the sum of its proper divisors (170165822660).

340331645314 is a wasteful number, since it uses less digits than its factorization.

340331645314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170165822659.

The product of its (nonzero) digits is 155520, while the sum is 37.

Adding to 340331645314 its reverse (413546133043), we get a palindrome (753877778357).

The spelling of 340331645314 in words is "three hundred forty billion, three hundred thirty-one million, six hundred forty-five thousand, three hundred fourteen".