20314443327 has 4 divisors (see below), whose sum is σ = 27085924440. Its totient is φ = 13542962216.

The previous prime is 20314443323. The next prime is 20314443329. The reversal of 20314443327 is 72334441302.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 20314443327 - 2² = 20314443323 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20314443323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3385740552 + ... + 3385740557.

It is an arithmetic number, because the mean of its divisors is an integer number (6771481110).

Almost surely, 2^20314443327 is an apocalyptic number.

20314443327 is a deficient number, since it is larger than the sum of its proper divisors (6771481113).

20314443327 is an equidigital number, since it uses as much as digits as its factorization.

20314443327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6771481112.

The product of its (nonzero) digits is 48384, while the sum is 33.

Adding to 20314443327 its reverse (72334441302), we get a palindrome (92648884629).

The spelling of 20314443327 in words is "twenty billion, three hundred fourteen million, four hundred forty-three thousand, three hundred twenty-seven".