4057182469 has 2 divisors, whose sum is σ = 4057182470. Its totient is φ = 4057182468.

The previous prime is 4057182449. The next prime is 4057182517. The reversal of 4057182469 is 9642817504.

4057182469 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., 4027425444 + 29757025 = 63462^2 + 5455^2 .

It is a cyclic number.

It is not a de Polignac number, because 4057182469 - 2⁷ = 4057182341 is a prime.

It is a super-2 number, since 2×4057182469² = 32921459173521871922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4057182439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2028591234 + 2028591235.

It is an arithmetic number, because the mean of its divisors is an integer number (2028591235).

Almost surely, 2^4057182469 is an apocalyptic number.

It is an amenable number.

4057182469 is a deficient number, since it is larger than the sum of its proper divisors (1).

4057182469 is an equidigital number, since it uses as much as digits as its factorization.

4057182469 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 483840, while the sum is 46.

The square root of 4057182469 is about 63696.0161156096. The cubic root of 4057182469 is about 1594.9295827509.

The spelling of 4057182469 in words is "four billion, fifty-seven million, one hundred eighty-two thousand, four hundred sixty-nine".