20314114463 has 2 divisors, whose sum is σ = 20314114464. Its totient is φ = 20314114462.

The previous prime is 20314114433. The next prime is 20314114549. The reversal of 20314114463 is 36441141302.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20314114463 - 2¹⁸ = 20313852319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20314114433) by changing a digit.

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, 10157057231 + 10157057232.

It is an arithmetic number, because the mean of its divisors is an integer number (10157057232).

Almost surely, 2^20314114463 is an apocalyptic number.

20314114463 is a deficient number, since it is larger than the sum of its proper divisors (1).

20314114463 is an equidigital number, since it uses as much as digits as its factorization.

20314114463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 20314114463 its reverse (36441141302), we get a palindrome (56755255765).

The spelling of 20314114463 in words is "twenty billion, three hundred fourteen million, one hundred fourteen thousand, four hundred sixty-three".