4777322773 has 2 divisors, whose sum is σ = 4777322774. Its totient is φ = 4777322772.

The previous prime is 4777322761. The next prime is 4777322777. The reversal of 4777322773 is 3772237774.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4727662564 + 49660209 = 68758^2 + 7047^2 .

It is a cyclic number.

It is not a de Polignac number, because 4777322773 - 2⁹ = 4777322261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4777322777) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2388661386 + 2388661387.

It is an arithmetic number, because the mean of its divisors is an integer number (2388661387).

Almost surely, 2^4777322773 is an apocalyptic number.

It is an amenable number.

4777322773 is a deficient number, since it is larger than the sum of its proper divisors (1).

4777322773 is an equidigital number, since it uses as much as digits as its factorization.

4777322773 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2420208, while the sum is 49.

The square root of 4777322773 is about 69118.1797575717. The cubic root of 4777322773 is about 1684.2046480745.

The spelling of 4777322773 in words is "four billion, seven hundred seventy-seven million, three hundred twenty-two thousand, seven hundred seventy-three".