228988933937341 has 2 divisors, whose sum is σ = 228988933937342. Its totient is φ = 228988933937340.

The previous prime is 228988933937339. The next prime is 228988933937399. The reversal of 228988933937341 is 143739339889822.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 142006189723225 + 86982744214116 = 11916635^2 + 9326454^2 .

It is a cyclic number.

It is not a de Polignac number, because 228988933937341 - 2¹ = 228988933937339 is a prime.

Together with 228988933937339, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (228988933938341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114494466968670 + 114494466968671.

It is an arithmetic number, because the mean of its divisors is an integer number (114494466968671).

Almost surely, 2^{228988933937341} is an apocalyptic number.

It is an amenable number.

228988933937341 is a deficient number, since it is larger than the sum of its proper divisors (1).

228988933937341 is an equidigital number, since it uses as much as digits as its factorization.

228988933937341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3386105856, while the sum is 79.

The spelling of 228988933937341 in words is "two hundred twenty-eight trillion, nine hundred eighty-eight billion, nine hundred thirty-three million, nine hundred thirty-seven thousand, three hundred forty-one".