4050112005 has 24 divisors (see below), whose sum is σ = 7022995200. Its totient is φ = 2159197920.

The previous prime is 4050111983. The next prime is 4050112007. The reversal of 4050112005 is 5002110504.

4050112005 is a `hidden beast` number, since 40 + 501 + 120 + 0 + 5 = 666.

It is not a de Polignac number, because 4050112005 - 2⁵ = 4050111973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4050112007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 105396 + ... + 138594.

It is an arithmetic number, because the mean of its divisors is an integer number (292624800).

Almost surely, 2^4050112005 is an apocalyptic number.

4050112005 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4050112005 is a deficient number, since it is larger than the sum of its proper divisors (2972883195).

4050112005 is a wasteful number, since it uses less digits than its factorization.

4050112005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35921 (or 35918 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 4050112005 is about 63640.4902950944. The cubic root of 4050112005 is about 1594.0025478450.

Adding to 4050112005 its reverse (5002110504), we get a palindrome (9052222509).

The spelling of 4050112005 in words is "four billion, fifty million, one hundred twelve thousand, five".