20313312344314 has 32 divisors (see below), whose sum is σ = 33275102050944. Its totient is φ = 9223564975680.

The previous prime is 20313312344293. The next prime is 20313312344317. The reversal of 20313312344314 is 41344321331302.

It is a self number, because there is not a number n which added to its sum of digits gives 20313312344314.

It is not an unprimeable number, because it can be changed into a prime (20313312344317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 485212147 + ... + 485254009.

It is an arithmetic number, because the mean of its divisors is an integer number (1039846939092).

Almost surely, 2^{20313312344314} is an apocalyptic number.

20313312344314 is a deficient number, since it is larger than the sum of its proper divisors (12961789706630).

20313312344314 is a wasteful number, since it uses less digits than its factorization.

20313312344314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64662.

The product of its (nonzero) digits is 62208, while the sum is 34.

Adding to 20313312344314 its reverse (41344321331302), we get a palindrome (61657633675616).

The spelling of 20313312344314 in words is "twenty trillion, three hundred thirteen billion, three hundred twelve million, three hundred forty-four thousand, three hundred fourteen".