1404044000444 has 6 divisors (see below), whose sum is σ = 2457077000784. Its totient is φ = 702022000220.

The previous prime is 1404044000413. The next prime is 1404044000473. The reversal of 1404044000444 is 4440004404041.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175505500052 + ... + 175505500059.

It is an arithmetic number, because the mean of its divisors is an integer number (409512833464).

Almost surely, 2^{1404044000444} is an apocalyptic number.

It is an amenable number.

1404044000444 is a deficient number, since it is larger than the sum of its proper divisors (1053033000340).

1404044000444 is a wasteful number, since it uses less digits than its factorization.

1404044000444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351011000115 (or 351011000113 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 29.

Adding to 1404044000444 its reverse (4440004404041), we get a palindrome (5844048404485).

The spelling of 1404044000444 in words is "one trillion, four hundred four billion, forty-four million, four hundred forty-four", and thus it is an aban number.