4442031032 has 32 divisors (see below), whose sum is σ = 8695965600. Its totient is φ = 2123218944.

The previous prime is 4442031023. The next prime is 4442031043. The reversal of 4442031032 is 2301302444.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 4442030989 and 4442031007.

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 in 7 ways as a sum of consecutive naturals, for example, 365144 + ... + 377112.

It is an arithmetic number, because the mean of its divisors is an integer number (271748925).

Almost surely, 2^4442031032 is an apocalyptic number.

It is an amenable number.

4442031032 is a deficient number, since it is larger than the sum of its proper divisors (4253934568).

4442031032 is a wasteful number, since it uses less digits than its factorization.

4442031032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14015 (or 14011 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 4442031032 is about 66648.5636154299. The cubic root of 4442031032 is about 1643.8437296579.

Adding to 4442031032 its reverse (2301302444), we get a palindrome (6743333476).

The spelling of 4442031032 in words is "four billion, four hundred forty-two million, thirty-one thousand, thirty-two".