4441440441444 has 24 divisors (see below), whose sum is σ = 10391144850240. Its totient is φ = 1476511029984.

The previous prime is 4441440441439. The next prime is 4441440441479.

4441440441444 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 4441440441396 and 4441440441405.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 496134984 + ... + 496143935.

It is an arithmetic number, because the mean of its divisors is an integer number (432964368760).

Almost surely, 2^{4441440441444} is an apocalyptic number.

It is an amenable number.

4441440441444 is an abundant number, since it is smaller than the sum of its proper divisors (5949704408796).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4441440441444 is a wasteful number, since it uses less digits than its factorization.

4441440441444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 992279299 (or 992279297 counting only the distinct ones).

The product of its (nonzero) digits is 1048576, while the sum is 42.

It can be divided in two parts, 4441440 and 441444, that added together give a palindrome (4882884).

The spelling of 4441440441444 in words is "four trillion, four hundred forty-one billion, four hundred forty million, four hundred forty-one thousand, four hundred forty-four".