4777322789 has 2 divisors, whose sum is σ = 4777322790. Its totient is φ = 4777322788.

The previous prime is 4777322783. The next prime is 4777322791. The reversal of 4777322789 is 9872237774.

4777322789 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3855168100 + 922154689 = 62090^2 + 30367^2 .

It is a cyclic number.

It is not a de Polignac number, because 4777322789 - 2⁴ = 4777322773 is a prime.

Together with 4777322791, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4777322783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2388661394 + 2388661395.

It is an arithmetic number, because the mean of its divisors is an integer number (2388661395).

Almost surely, 2^4777322789 is an apocalyptic number.

It is an amenable number.

4777322789 is a deficient number, since it is larger than the sum of its proper divisors (1).

4777322789 is an equidigital number, since it uses as much as digits as its factorization.

4777322789 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8297856, while the sum is 56.

The square root of 4777322789 is about 69118.1798733155. The cubic root of 4777322789 is about 1684.2046499547.

The spelling of 4777322789 in words is "four billion, seven hundred seventy-seven million, three hundred twenty-two thousand, seven hundred eighty-nine".