1044320116533 has 8 divisors (see below), whose sum is σ = 1411501162368. Its totient is φ = 686676240864.

The previous prime is 1044320116517. The next prime is 1044320116573. The reversal of 1044320116533 is 3356110234401.

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

It is not a de Polignac number, because 1044320116533 - 2⁴ = 1044320116517 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1044320116494 and 1044320116503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1044320116573) 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, 2384292285 + ... + 2384292722.

It is an arithmetic number, because the mean of its divisors is an integer number (176437645296).

Almost surely, 2^{1044320116533} is an apocalyptic number.

It is an amenable number.

1044320116533 is a deficient number, since it is larger than the sum of its proper divisors (367181045835).

1044320116533 is an equidigital number, since it uses as much as digits as its factorization.

1044320116533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4768585083.

The product of its (nonzero) digits is 25920, while the sum is 33.

The spelling of 1044320116533 in words is "one trillion, forty-four billion, three hundred twenty million, one hundred sixteen thousand, five hundred thirty-three".