228410496449 has 2 divisors, whose sum is σ = 228410496450. Its totient is φ = 228410496448.

The previous prime is 228410496443. The next prime is 228410496467. The reversal of 228410496449 is 944694014822.

228410496449 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 181086844849 + 47323651600 = 425543^2 + 217540^2 .

It is a cyclic number.

It is not a de Polignac number, because 228410496449 - 2³⁶ = 159691019713 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 228410496449.

It is not a weakly prime, because it can be changed into another prime (228410496443) 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, 114205248224 + 114205248225.

It is an arithmetic number, because the mean of its divisors is an integer number (114205248225).

Almost surely, 2^228410496449 is an apocalyptic number.

It is an amenable number.

228410496449 is a deficient number, since it is larger than the sum of its proper divisors (1).

228410496449 is an equidigital number, since it uses as much as digits as its factorization.

228410496449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3981312, while the sum is 53.

The spelling of 228410496449 in words is "two hundred twenty-eight billion, four hundred ten million, four hundred ninety-six thousand, four hundred forty-nine".