4011044432 has 20 divisors (see below), whose sum is σ = 7960946196. Its totient is φ = 1956606720.

The previous prime is 4011044431. The next prime is 4011044441. The reversal of 4011044432 is 2344401104.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1442176576 + 2568867856 = 37976^2 + 50684^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4011044398 and 4011044407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4011044431) 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 3 ways as a sum of consecutive naturals, for example, 3056543 + ... + 3057854.

Almost surely, 2^4011044432 is an apocalyptic number.

It is an amenable number.

4011044432 is a deficient number, since it is larger than the sum of its proper divisors (3949901764).

4011044432 is a wasteful number, since it uses less digits than its factorization.

4011044432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6114446 (or 6114440 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 4011044432 is about 63332.8069171105. The cubic root of 4011044432 is about 1588.8607046198.

Adding to 4011044432 its reverse (2344401104), we get a palindrome (6355445536).

The spelling of 4011044432 in words is "four billion, eleven million, forty-four thousand, four hundred thirty-two".