10944378822 has 96 divisors (see below), whose sum is σ = 25018588800. Its totient is φ = 3181441536.

The previous prime is 10944378821. The next prime is 10944378859. The reversal of 10944378822 is 22887344901.

10944378822 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10944378821) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 10846254 + ... + 10847262.

It is an arithmetic number, because the mean of its divisors is an integer number (260610300).

Almost surely, 2^10944378822 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10944378822, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12509294400).

10944378822 is an abundant number, since it is smaller than the sum of its proper divisors (14074209978).

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

10944378822 is a wasteful number, since it uses less digits than its factorization.

10944378822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1622 (or 1609 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 48.

The spelling of 10944378822 in words is "ten billion, nine hundred forty-four million, three hundred seventy-eight thousand, eight hundred twenty-two".