9043922944 has 78 divisors (see below), whose sum is σ = 21038861994. Its totient is φ = 3875880960.

The previous prime is 9043922887. The next prime is 9043922959. The reversal of 9043922944 is 4492293409.

It can be written as a sum of positive squares in only one way, i.e., 8851046400 + 192876544 = 94080^2 + 13888^2 .

It is a junction number, because it is equal to n+sod(n) for n = 9043922894 and 9043922903.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 178174 + ... + 223234.

Almost surely, 2^9043922944 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 9043922944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10519430997).

9043922944 is an abundant number, since it is smaller than the sum of its proper divisors (11994939050).

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

9043922944 is an equidigital number, since it uses as much as digits as its factorization.

9043922944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45099 (or 45070 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 46.

The square root of 9043922944 is about 95099.5422912224. The cubic root of 9043922944 is about 2083.4621630213.

The spelling of 9043922944 in words is "nine billion, forty-three million, nine hundred twenty-two thousand, nine hundred forty-four".