4771064693 has 2 divisors, whose sum is σ = 4771064694. Its totient is φ = 4771064692.

The previous prime is 4771064663. The next prime is 4771064713. The reversal of 4771064693 is 3964601774.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3194736484 + 1576328209 = 56522^2 + 39703^2 .

It is a cyclic number.

It is not a de Polignac number, because 4771064693 - 2⁶ = 4771064629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4771064663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2385532346 + 2385532347.

It is an arithmetic number, because the mean of its divisors is an integer number (2385532347).

Almost surely, 2^4771064693 is an apocalyptic number.

It is an amenable number.

4771064693 is a deficient number, since it is larger than the sum of its proper divisors (1).

4771064693 is an equidigital number, since it uses as much as digits as its factorization.

4771064693 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 762048, while the sum is 47.

The square root of 4771064693 is about 69072.8940540354. The cubic root of 4771064693 is about 1683.4689157031.

The spelling of 4771064693 in words is "four billion, seven hundred seventy-one million, sixty-four thousand, six hundred ninety-three".