1444433414044 has 6 divisors (see below), whose sum is σ = 2527758474584. Its totient is φ = 722216707020.

The previous prime is 1444433413979. The next prime is 1444433414071. The reversal of 1444433414044 is 4404143344441.

It is a junction number, because it is equal to n+sod(n) for n = 1444433413988 and 1444433414006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 180554176752 + ... + 180554176759.

Almost surely, 2^{1444433414044} is an apocalyptic number.

It is an amenable number.

1444433414044 is a deficient number, since it is larger than the sum of its proper divisors (1083325060540).

1444433414044 is a wasteful number, since it uses less digits than its factorization.

1444433414044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361108353515 (or 361108353513 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 40.

Adding to 1444433414044 its reverse (4404143344441), we get a palindrome (5848576758485).

The spelling of 1444433414044 in words is "one trillion, four hundred forty-four billion, four hundred thirty-three million, four hundred fourteen thousand, forty-four".