20314220039 has 2 divisors, whose sum is σ = 20314220040. Its totient is φ = 20314220038.

The previous prime is 20314219997. The next prime is 20314220081. The reversal of 20314220039 is 93002241302.

It is a balanced prime because it is at equal distance from previous prime (20314219997) and next prime (20314220081).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20314220039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20314220939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10157110019 + 10157110020.

It is an arithmetic number, because the mean of its divisors is an integer number (10157110020).

Almost surely, 2^20314220039 is an apocalyptic number.

20314220039 is a deficient number, since it is larger than the sum of its proper divisors (1).

20314220039 is an equidigital number, since it uses as much as digits as its factorization.

20314220039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 26.

The spelling of 20314220039 in words is "twenty billion, three hundred fourteen million, two hundred twenty thousand, thirty-nine".