4430044011442 has 12 divisors (see below), whose sum is σ = 7729974754830. Its totient is φ = 1898590290576.

The previous prime is 4430044011431. The next prime is 4430044011479. The reversal of 4430044011442 is 2441104400344.

It can be written as a sum of positive squares in only one way, i.e., 3659228493921 + 770815517521 = 1912911^2 + 877961^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22602265267 + ... + 22602265462.

Almost surely, 2^{4430044011442} is an apocalyptic number.

4430044011442 is a deficient number, since it is larger than the sum of its proper divisors (3299930743388).

4430044011442 is a wasteful number, since it uses less digits than its factorization.

4430044011442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45204530745 (or 45204530738 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 4430044011442 its reverse (2441104400344), we get a palindrome (6871148411786).

The spelling of 4430044011442 in words is "four trillion, four hundred thirty billion, forty-four million, eleven thousand, four hundred forty-two".