4054568771 has 16 divisors (see below), whose sum is σ = 4672048128. Its totient is φ = 3484101600.

The previous prime is 4054568759. The next prime is 4054568789. The reversal of 4054568771 is 1778654504.

It is a cyclic number.

It is not a de Polignac number, because 4054568771 - 2¹⁰ = 4054567747 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4054568171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123596 + ... + 152921.

It is an arithmetic number, because the mean of its divisors is an integer number (292003008).

Almost surely, 2^4054568771 is an apocalyptic number.

4054568771 is a deficient number, since it is larger than the sum of its proper divisors (617479357).

4054568771 is a wasteful number, since it uses less digits than its factorization.

4054568771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276602.

The product of its (nonzero) digits is 940800, while the sum is 47.

The square root of 4054568771 is about 63675.4958441628. The cubic root of 4054568771 is about 1594.5870166322.

The spelling of 4054568771 in words is "four billion, fifty-four million, five hundred sixty-eight thousand, seven hundred seventy-one".