4056604777 has 2 divisors, whose sum is σ = 4056604778. Its totient is φ = 4056604776.

The previous prime is 4056604771. The next prime is 4056604807. The reversal of 4056604777 is 7774066504.

4056604777 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2899176336 + 1157428441 = 53844^2 + 34021^2 .

It is a cyclic number.

It is not a de Polignac number, because 4056604777 - 2¹¹ = 4056602729 is a prime.

It is not a weakly prime, because it can be changed into another prime (4056604771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2028302388 + 2028302389.

It is an arithmetic number, because the mean of its divisors is an integer number (2028302389).

Almost surely, 2^4056604777 is an apocalyptic number.

It is an amenable number.

4056604777 is a deficient number, since it is larger than the sum of its proper divisors (1).

4056604777 is an equidigital number, since it uses as much as digits as its factorization.

4056604777 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 987840, while the sum is 46.

The square root of 4056604777 is about 63691.4811964677. The cubic root of 4056604777 is about 1594.8538798214.

The spelling of 4056604777 in words is "four billion, fifty-six million, six hundred four thousand, seven hundred seventy-seven".