4125207018 has 32 divisors (see below), whose sum is σ = 8381609280. Its totient is φ = 1353242880.

The previous prime is 4125207011. The next prime is 4125207043. The reversal of 4125207018 is 8107025214.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4125207011) 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, 470418 + ... + 479106.

It is an arithmetic number, because the mean of its divisors is an integer number (261925290).

Almost surely, 2^4125207018 is an apocalyptic number.

4125207018 is an abundant number, since it is smaller than the sum of its proper divisors (4256402262).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4125207018 is a wasteful number, since it uses less digits than its factorization.

4125207018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9942.

The product of its (nonzero) digits is 4480, while the sum is 30.

The square root of 4125207018 is about 64227.7745060500. The cubic root of 4125207018 is about 1603.7939935326.

The spelling of 4125207018 in words is "four billion, one hundred twenty-five million, two hundred seven thousand, eighteen".