4040766189 has 16 divisors (see below), whose sum is σ = 6148114240. Its totient is φ = 2621036880.

The previous prime is 4040766179. The next prime is 4040766211. The reversal of 4040766189 is 9816670404.

4040766189 is a `hidden beast` number, since 4 + 0 + 407 + 66 + 189 = 666.

It is not a de Polignac number, because 4040766189 - 2⁴ = 4040766173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4040766179) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2021407 + ... + 2023404.

It is an arithmetic number, because the mean of its divisors is an integer number (384257140).

Almost surely, 2^4040766189 is an apocalyptic number.

It is an amenable number.

4040766189 is a deficient number, since it is larger than the sum of its proper divisors (2107348051).

4040766189 is a wasteful number, since it uses less digits than its factorization.

4040766189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4044857 (or 4044851 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 4040766189 is about 63567.0212374310. The cubic root of 4040766189 is about 1592.7755259828.

The spelling of 4040766189 in words is "four billion, forty million, seven hundred sixty-six thousand, one hundred eighty-nine".