20346310412314 has 4 divisors (see below), whose sum is σ = 30519465618474. Its totient is φ = 10173155206156.

The previous prime is 20346310412279. The next prime is 20346310412399. The reversal of 20346310412314 is 41321401364302.

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., 20267058591025 + 79251821289 = 4501895^2 + 281517^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 20346310412314.

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, 5086577603077 + ... + 5086577603080.

Almost surely, 2^{20346310412314} is an apocalyptic number.

20346310412314 is a deficient number, since it is larger than the sum of its proper divisors (10173155206160).

20346310412314 is a wasteful number, since it uses less digits than its factorization.

20346310412314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10173155206159.

The product of its (nonzero) digits is 41472, while the sum is 34.

Adding to 20346310412314 its reverse (41321401364302), we get a palindrome (61667711776616).

The spelling of 20346310412314 in words is "twenty trillion, three hundred forty-six billion, three hundred ten million, four hundred twelve thousand, three hundred fourteen".