4678911233 has 2 divisors, whose sum is σ = 4678911234. Its totient is φ = 4678911232.

The previous prime is 4678911197. The next prime is 4678911271. The reversal of 4678911233 is 3321198764.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2970577009 + 1708334224 = 54503^2 + 41332^2 .

It is a cyclic number.

It is not a de Polignac number, because 4678911233 - 2⁶ = 4678911169 is a prime.

It is not a weakly prime, because it can be changed into another prime (4678901233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2339455616 + 2339455617.

It is an arithmetic number, because the mean of its divisors is an integer number (2339455617).

Almost surely, 2^4678911233 is an apocalyptic number.

It is an amenable number.

4678911233 is a deficient number, since it is larger than the sum of its proper divisors (1).

4678911233 is an equidigital number, since it uses as much as digits as its factorization.

4678911233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 217728, while the sum is 44.

The square root of 4678911233 is about 68402.5674445046. The cubic root of 4678911233 is about 1672.5595985266.

The spelling of 4678911233 in words is "four billion, six hundred seventy-eight million, nine hundred eleven thousand, two hundred thirty-three".