228610466743 has 2 divisors, whose sum is σ = 228610466744. Its totient is φ = 228610466742.

The previous prime is 228610466741. The next prime is 228610466779. The reversal of 228610466743 is 347664016822.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 228610466743 - 2¹ = 228610466741 is a prime.

Together with 228610466741, 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 (228610466741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114305233371 + 114305233372.

It is an arithmetic number, because the mean of its divisors is an integer number (114305233372).

Almost surely, 2^228610466743 is an apocalyptic number.

228610466743 is a deficient number, since it is larger than the sum of its proper divisors (1).

228610466743 is an equidigital number, since it uses as much as digits as its factorization.

228610466743 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2322432, while the sum is 49.

The spelling of 228610466743 in words is "two hundred twenty-eight billion, six hundred ten million, four hundred sixty-six thousand, seven hundred forty-three".