4250040411 has 4 divisors (see below), whose sum is σ = 5666720552. Its totient is φ = 2833360272.

The previous prime is 4250040391. The next prime is 4250040427. The reversal of 4250040411 is 1140400524.

It is a happy number.

4250040411 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a de Polignac number, because none of the positive numbers 2^k-4250040411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4250040491) 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 3 ways as a sum of consecutive naturals, for example, 708340066 + ... + 708340071.

It is an arithmetic number, because the mean of its divisors is an integer number (1416680138).

Almost surely, 2^4250040411 is an apocalyptic number.

4250040411 is a deficient number, since it is larger than the sum of its proper divisors (1416680141).

4250040411 is a wasteful number, since it uses less digits than its factorization.

4250040411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1416680140.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 4250040411 is about 65192.3339895114. Note that the first 3 decimals coincide. The cubic root of 4250040411 is about 1619.8110345814.

Adding to 4250040411 its reverse (1140400524), we get a palindrome (5390440935).

The spelling of 4250040411 in words is "four billion, two hundred fifty million, forty thousand, four hundred eleven".