1444104638318 has 8 divisors (see below), whose sum is σ = 2202871482360. Its totient is φ = 709814144200.

The previous prime is 1444104638303. The next prime is 1444104638369. The reversal of 1444104638318 is 8138364014441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6119087333 + ... + 6119087568.

It is an arithmetic number, because the mean of its divisors is an integer number (275358935295).

Almost surely, 2^{1444104638318} is an apocalyptic number.

1444104638318 is a deficient number, since it is larger than the sum of its proper divisors (758766844042).

1444104638318 is a wasteful number, since it uses less digits than its factorization.

1444104638318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12238174962.

The product of its (nonzero) digits is 884736, while the sum is 47.

The spelling of 1444104638318 in words is "one trillion, four hundred forty-four billion, one hundred four million, six hundred thirty-eight thousand, three hundred eighteen".