2020338552341 has 2 divisors, whose sum is σ = 2020338552342. Its totient is φ = 2020338552340.

The previous prime is 2020338552313. The next prime is 2020338552343. The reversal of 2020338552341 is 1432558330202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2006259780625 + 14078771716 = 1416425^2 + 118654^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2020338552341 is a prime.

It is a super-3 number, since 3×2020338552341³ (a number of 38 digits) contains 333 as substring.

Together with 2020338552343, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 2020338552295 and 2020338552304.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2020338552343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010169276170 + 1010169276171.

It is an arithmetic number, because the mean of its divisors is an integer number (1010169276171).

Almost surely, 2^{2020338552341} is an apocalyptic number.

It is an amenable number.

2020338552341 is a deficient number, since it is larger than the sum of its proper divisors (1).

2020338552341 is an equidigital number, since it uses as much as digits as its factorization.

2020338552341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 172800, while the sum is 38.

The spelling of 2020338552341 in words is "two trillion, twenty billion, three hundred thirty-eight million, five hundred fifty-two thousand, three hundred forty-one".