4050423231 has 8 divisors (see below), whose sum is σ = 5403705600. Its totient is φ = 2698711512.

The previous prime is 4050423193. The next prime is 4050423253. The reversal of 4050423231 is 1323240504.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4050423231 - 2¹⁴ = 4050406847 is a prime.

It is a super-2 number, since 2×4050423231² = 32811856700448958722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4050423271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 386631 + ... + 396968.

It is an arithmetic number, because the mean of its divisors is an integer number (675463200).

Almost surely, 2^4050423231 is an apocalyptic number.

4050423231 is a deficient number, since it is larger than the sum of its proper divisors (1353282369).

4050423231 is a wasteful number, since it uses less digits than its factorization.

4050423231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 785325.

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

The square root of 4050423231 is about 63642.9354367003. The cubic root of 4050423231 is about 1594.0433765373.

Adding to 4050423231 its reverse (1323240504), we get a palindrome (5373663735).

The spelling of 4050423231 in words is "four billion, fifty million, four hundred twenty-three thousand, two hundred thirty-one".