1044320116546 has 16 divisors (see below), whose sum is σ = 1790764476480. Its totient is φ = 447440409360.

The previous prime is 1044320116517. The next prime is 1044320116573. The reversal of 1044320116546 is 6456110234401.

1044320116546 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 10394461 + ... + 10494448.

It is an arithmetic number, because the mean of its divisors is an integer number (111922779780).

Almost surely, 2^{1044320116546} is an apocalyptic number.

1044320116546 is a deficient number, since it is larger than the sum of its proper divisors (746444359934).

1044320116546 is a wasteful number, since it uses less digits than its factorization.

1044320116546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20892489.

The product of its (nonzero) digits is 69120, while the sum is 37.

The spelling of 1044320116546 in words is "one trillion, forty-four billion, three hundred twenty million, one hundred sixteen thousand, five hundred forty-six".