1444304133404 has 24 divisors (see below), whose sum is σ = 2781708855408. Its totient is φ = 650692125440.

The previous prime is 1444304133367. The next prime is 1444304133421. The reversal of 1444304133404 is 4043314034441.

It is a congruent number.

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, 145238807 + ... + 145248750.

It is an arithmetic number, because the mean of its divisors is an integer number (115904535642).

Almost surely, 2^{1444304133404} is an apocalyptic number.

It is an amenable number.

1444304133404 is a deficient number, since it is larger than the sum of its proper divisors (1337404722004).

1444304133404 is a wasteful number, since it uses less digits than its factorization.

1444304133404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290487685 (or 290487683 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 1444304133404 its reverse (4043314034441), we get a palindrome (5487618167845).

The spelling of 1444304133404 in words is "one trillion, four hundred forty-four billion, three hundred four million, one hundred thirty-three thousand, four hundred four".