4772365009 has 2 divisors, whose sum is σ = 4772365010. Its totient is φ = 4772365008.

The previous prime is 4772364937. The next prime is 4772365051. The reversal of 4772365009 is 9005632774.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4108169025 + 664195984 = 64095^2 + 25772^2 .

It is a cyclic number.

It is not a de Polignac number, because 4772365009 - 2¹³ = 4772356817 is a prime.

It is not a weakly prime, because it can be changed into another prime (4772365909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2386182504 + 2386182505.

It is an arithmetic number, because the mean of its divisors is an integer number (2386182505).

Almost surely, 2^4772365009 is an apocalyptic number.

It is an amenable number.

4772365009 is a deficient number, since it is larger than the sum of its proper divisors (1).

4772365009 is an equidigital number, since it uses as much as digits as its factorization.

4772365009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 317520, while the sum is 43.

The square root of 4772365009 is about 69082.3060486547. The cubic root of 4772365009 is about 1683.6218405301.

The spelling of 4772365009 in words is "four billion, seven hundred seventy-two million, three hundred sixty-five thousand, nine".