444031130444 has 18 divisors (see below), whose sum is σ = 854117733252. Its totient is φ = 201832331800.

The previous prime is 444031130423. The next prime is 444031130483.

444031130444 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 444031130444.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 458709362 + ... + 458710329.

Almost surely, 2^444031130444 is an apocalyptic number.

444031130444 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

444031130444 is a deficient number, since it is larger than the sum of its proper divisors (410086602808).

444031130444 is a wasteful number, since it uses less digits than its factorization.

444031130444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 917419717 (or 917419704 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

It can be divided in two parts, 444031 and 130444, that added together give a palindrome (574475).

The spelling of 444031130444 in words is "four hundred forty-four billion, thirty-one million, one hundred thirty thousand, four hundred forty-four".