4771011897 has 6 divisors (see below), whose sum is σ = 6891461642. Its totient is φ = 3180674592.

The previous prime is 4771011887. The next prime is 4771011901. The reversal of 4771011897 is 7981101774.

It can be written as a sum of positive squares in only one way, i.e., 4394496681 + 376515216 = 66291^2 + 19404^2 .

It is not a de Polignac number, because 4771011897 - 2¹⁶ = 4770946361 is a prime.

It is a Duffinian number.

It is a zygodrome in base 3.

It is not an unprimeable number, because it can be changed into a prime (4771011827) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 265056208 + ... + 265056225.

Almost surely, 2^4771011897 is an apocalyptic number.

It is an amenable number.

4771011897 is a deficient number, since it is larger than the sum of its proper divisors (2120449745).

4771011897 is a wasteful number, since it uses less digits than its factorization.

4771011897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530112439 (or 530112436 counting only the distinct ones).

The product of its (nonzero) digits is 98784, while the sum is 45.

The square root of 4771011897 is about 69072.5118770123. The cubic root of 4771011897 is about 1683.4627059953.

The spelling of 4771011897 in words is "four billion, seven hundred seventy-one million, eleven thousand, eight hundred ninety-seven".