4003234044 has 48 divisors (see below), whose sum is σ = 9409115520. Its totient is φ = 1324690240.

The previous prime is 4003234043. The next prime is 4003234049. The reversal of 4003234044 is 4404323004.

It is a happy number.

It is a super-2 number, since 2×4003234044² = 32051765622081187872, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4003234043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1659199 + ... + 1661609.

It is an arithmetic number, because the mean of its divisors is an integer number (196023240).

Almost surely, 2^4003234044 is an apocalyptic number.

It is an amenable number.

4003234044 is an abundant number, since it is smaller than the sum of its proper divisors (5405881476).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4003234044 is a wasteful number, since it uses less digits than its factorization.

4003234044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3370 (or 3368 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 4003234044 is about 63271.1154003152. The cubic root of 4003234044 is about 1587.8287471275.

Adding to 4003234044 its reverse (4404323004), we get a palindrome (8407557048).

The spelling of 4003234044 in words is "four billion, three million, two hundred thirty-four thousand, forty-four".