4442312044 has 24 divisors (see below), whose sum is σ = 7810176528. Its totient is φ = 2210856960.

The previous prime is 4442312027. The next prime is 4442312053. The reversal of 4442312044 is 4402132444.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 887212 + ... + 892204.

It is an arithmetic number, because the mean of its divisors is an integer number (325424022).

Almost surely, 2^4442312044 is an apocalyptic number.

It is an amenable number.

4442312044 is a deficient number, since it is larger than the sum of its proper divisors (3367864484).

4442312044 is a wasteful number, since it uses less digits than its factorization.

4442312044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5985 (or 5983 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

The square root of 4442312044 is about 66650.6717445518. The cubic root of 4442312044 is about 1643.8783932364.

Adding to 4442312044 its reverse (4402132444), we get a palindrome (8844444488).

The spelling of 4442312044 in words is "four billion, four hundred forty-two million, three hundred twelve thousand, forty-four".