2044063784448 has 960 divisors, whose sum is σ = 7398995041152. Its totient is φ = 529992253440.

The previous prime is 2044063784381. The next prime is 2044063784449. The reversal of 2044063784448 is 8444873604402.

2044063784448 is a `hidden beast` number, since 20 + 4 + 40 + 63 + 7 + 84 + 448 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 2044063784394 and 2044063784403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2044063784449) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1772821440 + ... + 1772822592.

Almost surely, 2^{2044063784448} is an apocalyptic number.

2044063784448 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2044063784448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3699497520576).

2044063784448 is an abundant number, since it is smaller than the sum of its proper divisors (5354931256704).

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

2044063784448 is a wasteful number, since it uses less digits than its factorization.

2044063784448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1315 (or 1296 counting only the distinct ones).

The product of its (nonzero) digits is 16515072, while the sum is 54.

The spelling of 2044063784448 in words is "two trillion, forty-four billion, sixty-three million, seven hundred eighty-four thousand, four hundred forty-eight".