4042441044 has 36 divisors (see below), whose sum is σ = 10548021120. Its totient is φ = 1304012880.

The previous prime is 4042441037. The next prime is 4042441057. The reversal of 4042441044 is 4401442404.

4042441044 is a `hidden beast` number, since 404 + 244 + 10 + 4 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 4042440999 and 4042441017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1810014 + ... + 1812245.

Almost surely, 2^4042441044 is an apocalyptic number.

It is an amenable number.

4042441044 is an abundant number, since it is smaller than the sum of its proper divisors (6505580076).

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

4042441044 is a wasteful number, since it uses less digits than its factorization.

4042441044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3622300 (or 3622295 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 27.

The square root of 4042441044 is about 63580.1938027874. The cubic root of 4042441044 is about 1592.9955584750.

Adding to 4042441044 its reverse (4401442404), we get a palindrome (8443883448).

The spelling of 4042441044 in words is "four billion, forty-two million, four hundred forty-one thousand, forty-four".