20312636414341 has 4 divisors (see below), whose sum is σ = 20317084116832. Its totient is φ = 20308188711852.

The previous prime is 20312636414201. The next prime is 20312636414363. The reversal of 20312636414341 is 14341463621302.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20312636414341 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20312636414294 and 20312636414303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20312636444341) 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, 2223844395 + ... + 2223853528.

It is an arithmetic number, because the mean of its divisors is an integer number (5079271029208).

Almost surely, 2^{20312636414341} is an apocalyptic number.

It is an amenable number.

20312636414341 is a deficient number, since it is larger than the sum of its proper divisors (4447702491).

20312636414341 is an equidigital number, since it uses as much as digits as its factorization.

20312636414341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4447702490.

The product of its (nonzero) digits is 248832, while the sum is 40.

The spelling of 20312636414341 in words is "twenty trillion, three hundred twelve billion, six hundred thirty-six million, four hundred fourteen thousand, three hundred forty-one".