3120044441 has 8 divisors (see below), whose sum is σ = 3133079784. Its totient is φ = 3107023360.

The previous prime is 3120044437. The next prime is 3120044471. The reversal of 3120044441 is 1444400213.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 771672841 + 2348371600 = 27779^2 + 48460^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3120044441 - 2² = 3120044437 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3120044471) 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 7 ways as a sum of consecutive naturals, for example, 737765 + ... + 741981.

It is an arithmetic number, because the mean of its divisors is an integer number (391634973).

Almost surely, 2^3120044441 is an apocalyptic number.

It is an amenable number.

3120044441 is a deficient number, since it is larger than the sum of its proper divisors (13035343).

3120044441 is a wasteful number, since it uses less digits than its factorization.

3120044441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7131.

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

The square root of 3120044441 is about 55857.3579844231. The cubic root of 3120044441 is about 1461.2356526498.

Adding to 3120044441 its reverse (1444400213), we get a palindrome (4564444654).

The spelling of 3120044441 in words is "three billion, one hundred twenty million, forty-four thousand, four hundred forty-one".