20379168341 has 4 divisors (see below), whose sum is σ = 23290478112. Its totient is φ = 17467858572.

The previous prime is 20379168317. The next prime is 20379168349. The reversal of 20379168341 is 14386197302.

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 not a de Polignac number, because 20379168341 - 2²⁶ = 20312059477 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20379168292 and 20379168301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20379168349) 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, 1455654875 + ... + 1455654888.

It is an arithmetic number, because the mean of its divisors is an integer number (5822619528).

Almost surely, 2^20379168341 is an apocalyptic number.

It is an amenable number.

20379168341 is a deficient number, since it is larger than the sum of its proper divisors (2911309771).

20379168341 is an equidigital number, since it uses as much as digits as its factorization.

20379168341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2911309770.

The product of its (nonzero) digits is 217728, while the sum is 44.

The spelling of 20379168341 in words is "twenty billion, three hundred seventy-nine million, one hundred sixty-eight thousand, three hundred forty-one".