944318286912 has 448 divisors, whose sum is σ = 3400645699584. Its totient is φ = 223305154560.

The previous prime is 944318286889. The next prime is 944318286937. The reversal of 944318286912 is 219682813449.

It is a tau number, because it is divible by the number of its divisors (448).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13996363 + ... + 14063669.

It is an arithmetic number, because the mean of its divisors is an integer number (7590727008).

Almost surely, 2^944318286912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 944318286912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1700322849792).

944318286912 is an abundant number, since it is smaller than the sum of its proper divisors (2456327412672).

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

944318286912 is a wasteful number, since it uses less digits than its factorization.

944318286912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67426 (or 67416 counting only the distinct ones).

The product of its digits is 5971968, while the sum is 57.

The spelling of 944318286912 in words is "nine hundred forty-four billion, three hundred eighteen million, two hundred eighty-six thousand, nine hundred twelve".