9044786336394 has 128 divisors (see below), whose sum is σ = 20815837470720. Its totient is φ = 2601053337600.

The previous prime is 9044786336393. The next prime is 9044786336407. The reversal of 9044786336394 is 4936336874409.

It is not an unprimeable number, because it can be changed into a prime (9044786336393) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 481275462 + ... + 481294254.

It is an arithmetic number, because the mean of its divisors is an integer number (162623730240).

Almost surely, 2^{9044786336394} is an apocalyptic number.

9044786336394 is an abundant number, since it is smaller than the sum of its proper divisors (11771051134326).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9044786336394 is a wasteful number, since it uses less digits than its factorization.

9044786336394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26876.

The product of its (nonzero) digits is 282175488, while the sum is 66.

The spelling of 9044786336394 in words is "nine trillion, forty-four billion, seven hundred eighty-six million, three hundred thirty-six thousand, three hundred ninety-four".