4731722269 has 2 divisors, whose sum is σ = 4731722270. Its totient is φ = 4731722268.

The previous prime is 4731722207. The next prime is 4731722299. The reversal of 4731722269 is 9622271374.

4731722269 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., 4677876025 + 53846244 = 68395^2 + 7338^2 .

It is a cyclic number.

It is not a de Polignac number, because 4731722269 - 2¹⁷ = 4731591197 is a prime.

It is a super-2 number, since 2×4731722269² = 44778391261901016722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4731722299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2365861134 + 2365861135.

It is an arithmetic number, because the mean of its divisors is an integer number (2365861135).

Almost surely, 2^4731722269 is an apocalyptic number.

It is an amenable number.

4731722269 is a deficient number, since it is larger than the sum of its proper divisors (1).

4731722269 is an equidigital number, since it uses as much as digits as its factorization.

4731722269 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 254016, while the sum is 43.

The square root of 4731722269 is about 68787.5153570762. The cubic root of 4731722269 is about 1678.8288167740.

The spelling of 4731722269 in words is "four billion, seven hundred thirty-one million, seven hundred twenty-two thousand, two hundred sixty-nine".