4771113749 has 2 divisors, whose sum is σ = 4771113750. Its totient is φ = 4771113748.

The previous prime is 4771113713. The next prime is 4771113757. The reversal of 4771113749 is 9473111774.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3005013124 + 1766100625 = 54818^2 + 42025^2 .

It is a cyclic number.

It is not a de Polignac number, because 4771113749 - 2²⁴ = 4754336533 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4771113449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2385556874 + 2385556875.

It is an arithmetic number, because the mean of its divisors is an integer number (2385556875).

Almost surely, 2^4771113749 is an apocalyptic number.

It is an amenable number.

4771113749 is a deficient number, since it is larger than the sum of its proper divisors (1).

4771113749 is an equidigital number, since it uses as much as digits as its factorization.

4771113749 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 148176, while the sum is 44.

The square root of 4771113749 is about 69073.2491562399. The cubic root of 4771113749 is about 1683.4746854822.

The spelling of 4771113749 in words is "four billion, seven hundred seventy-one million, one hundred thirteen thousand, seven hundred forty-nine".