4031144032 has 12 divisors (see below), whose sum is σ = 7936314876. Its totient is φ = 2015572000.

The previous prime is 4031144009. The next prime is 4031144041. The reversal of 4031144032 is 2304411304.

It is a junction number, because it is equal to n+sod(n) for n = 4031143994 and 4031144012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62986594 + ... + 62986657.

It is an arithmetic number, because the mean of its divisors is an integer number (661359573).

Almost surely, 2^4031144032 is an apocalyptic number.

It is an amenable number.

4031144032 is a deficient number, since it is larger than the sum of its proper divisors (3905170844).

4031144032 is a wasteful number, since it uses less digits than its factorization.

4031144032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125973261 (or 125973253 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 4031144032 is about 63491.2909933323. The cubic root of 4031144032 is about 1591.5102447099.

Adding to 4031144032 its reverse (2304411304), we get a palindrome (6335555336).

The spelling of 4031144032 in words is "four billion, thirty-one million, one hundred forty-four thousand, thirty-two".