4288404680233 has 2 divisors, whose sum is σ = 4288404680234. Its totient is φ = 4288404680232.

The previous prime is 4288404680207. The next prime is 4288404680281. The reversal of 4288404680233 is 3320864048824.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4168444972329 + 119959707904 = 2041677^2 + 346352^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4288404680233 is a prime.

It is not a weakly prime, because it can be changed into another prime (4288404680293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2144202340116 + 2144202340117.

It is an arithmetic number, because the mean of its divisors is an integer number (2144202340117).

Almost surely, 2^{4288404680233} is an apocalyptic number.

It is an amenable number.

4288404680233 is a deficient number, since it is larger than the sum of its proper divisors (1).

4288404680233 is an equidigital number, since it uses as much as digits as its factorization.

4288404680233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7077888, while the sum is 52.

The spelling of 4288404680233 in words is "four trillion, two hundred eighty-eight billion, four hundred four million, six hundred eighty thousand, two hundred thirty-three".