4250042331 has 4 divisors (see below), whose sum is σ = 5666723112. Its totient is φ = 2833361552.

The previous prime is 4250042273. The next prime is 4250042339. The reversal of 4250042331 is 1332400524.

4250042331 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 cyclic number.

It is not a de Polignac number, because 4250042331 - 2¹⁰ = 4250041307 is a prime.

It is a super-2 number, since 2×4250042331² = 36125719630583827122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4250042339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 708340386 + ... + 708340391.

It is an arithmetic number, because the mean of its divisors is an integer number (1416680778).

Almost surely, 2^4250042331 is an apocalyptic number.

4250042331 is a deficient number, since it is larger than the sum of its proper divisors (1416680781).

4250042331 is a wasteful number, since it uses less digits than its factorization.

4250042331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1416680780.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 4250042331 is about 65192.3487151675. The cubic root of 4250042331 is about 1619.8112785035.

Adding to 4250042331 its reverse (1332400524), we get a palindrome (5582442855).

The spelling of 4250042331 in words is "four billion, two hundred fifty million, forty-two thousand, three hundred thirty-one".