444014431012 has 6 divisors (see below), whose sum is σ = 777025254278. Its totient is φ = 222007215504.

The previous prime is 444014430983. The next prime is 444014431013. The reversal of 444014431012 is 210134410444.

It can be written as a sum of positive squares in only one way, i.e., 227134215396 + 216880215616 = 476586^2 + 465704^2 .

It is not an unprimeable number, because it can be changed into a prime (444014431013) 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 as a sum of consecutive naturals, namely, 55501803873 + ... + 55501803880.

Almost surely, 2^444014431012 is an apocalyptic number.

It is an amenable number.

444014431012 is a deficient number, since it is larger than the sum of its proper divisors (333010823266).

444014431012 is a wasteful number, since it uses less digits than its factorization.

444014431012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111003607757 (or 111003607755 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 444014431012 its reverse (210134410444), we get a palindrome (654148841456).

The spelling of 444014431012 in words is "four hundred forty-four billion, fourteen million, four hundred thirty-one thousand, twelve".