2044366272 has 168 divisors, whose sum is σ = 6465448080. Its totient is φ = 613601280.

The previous prime is 2044366253. The next prime is 2044366279. The reversal of 2044366272 is 2726634402.

2044366272 is a `hidden beast` number, since 20 + 4 + 4 + 3 + 6 + 627 + 2 = 666.

2044366272 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2044366279) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 303679 + ... + 310337.

It is an arithmetic number, because the mean of its divisors is an integer number (38484810).

Almost surely, 2^2044366272 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 2044366272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3232724040).

2044366272 is an abundant number, since it is smaller than the sum of its proper divisors (4421081808).

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

2044366272 is a wasteful number, since it uses less digits than its factorization.

2044366272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6731 (or 6718 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 36.

The square root of 2044366272 is about 45214.6687702122. The cubic root of 2044366272 is about 1269.1693313563.

The spelling of 2044366272 in words is "two billion, forty-four million, three hundred sixty-six thousand, two hundred seventy-two".