4442144210044 has 24 divisors (see below), whose sum is σ = 7792784412336. Its totient is φ = 2215638096000.

The previous prime is 4442144210041. The next prime is 4442144210087. The reversal of 4442144210044 is 4400124412444.

It is a junction number, because it is equal to n+sod(n) for n = 4442144209991 and 4442144210009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4442144210041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4330834 + ... + 5257414.

It is an arithmetic number, because the mean of its divisors is an integer number (324699350514).

Almost surely, 2^{4442144210044} is an apocalyptic number.

It is an amenable number.

4442144210044 is a deficient number, since it is larger than the sum of its proper divisors (3350640202292).

4442144210044 is a wasteful number, since it uses less digits than its factorization.

4442144210044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 929517 (or 929515 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 34.

Adding to 4442144210044 its reverse (4400124412444), we get a palindrome (8842268622488).

The spelling of 4442144210044 in words is "four trillion, four hundred forty-two billion, one hundred forty-four million, two hundred ten thousand, forty-four".