20441314319 has 2 divisors, whose sum is σ = 20441314320. Its totient is φ = 20441314318.

The previous prime is 20441314279. The next prime is 20441314339. The reversal of 20441314319 is 91341314402.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20441314319 - 2²⁰ = 20440265743 is a prime.

It is a super-2 number, since 2×20441314319² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20441314339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10220657159 + 10220657160.

It is an arithmetic number, because the mean of its divisors is an integer number (10220657160).

Almost surely, 2^20441314319 is an apocalyptic number.

20441314319 is a deficient number, since it is larger than the sum of its proper divisors (1).

20441314319 is an equidigital number, since it uses as much as digits as its factorization.

20441314319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 32.

The spelling of 20441314319 in words is "twenty billion, four hundred forty-one million, three hundred fourteen thousand, three hundred nineteen".