228410496443 has 2 divisors, whose sum is σ = 228410496444. Its totient is φ = 228410496442.

The previous prime is 228410496373. The next prime is 228410496449. The reversal of 228410496443 is 344694014822.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 228410496443 - 2¹⁶ = 228410430907 is a prime.

It is not a weakly prime, because it can be changed into another prime (228410496449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114205248221 + 114205248222.

It is an arithmetic number, because the mean of its divisors is an integer number (114205248222).

Almost surely, 2^228410496443 is an apocalyptic number.

228410496443 is a deficient number, since it is larger than the sum of its proper divisors (1).

228410496443 is an equidigital number, since it uses as much as digits as its factorization.

228410496443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1327104, while the sum is 47.

The spelling of 228410496443 in words is "two hundred twenty-eight billion, four hundred ten million, four hundred ninety-six thousand, four hundred forty-three".