20452340160314 has 16 divisors (see below), whose sum is σ = 32294495093280. Its totient is φ = 9687552676560.

The previous prime is 20452340160311. The next prime is 20452340160361. The reversal of 20452340160314 is 41306104325402.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (20452340160311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10115132 + ... + 11967479.

It is an arithmetic number, because the mean of its divisors is an integer number (2018405943330).

Almost surely, 2^{20452340160314} is an apocalyptic number.

20452340160314 is a deficient number, since it is larger than the sum of its proper divisors (11842154932966).

20452340160314 is a wasteful number, since it uses less digits than its factorization.

20452340160314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22107005.

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 20452340160314 its reverse (41306104325402), we get a palindrome (61758444485716).

The spelling of 20452340160314 in words is "twenty trillion, four hundred fifty-two billion, three hundred forty million, one hundred sixty thousand, three hundred fourteen".