3044056644 has 72 divisors (see below), whose sum is σ = 7959299712. Its totient is φ = 980277120.

The previous prime is 3044056597. The next prime is 3044056657. The reversal of 3044056644 is 4466504403.

3044056644 is a `hidden beast` number, since 3 + 0 + 4 + 4 + 0 + 5 + 6 + 644 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 3044056599 and 3044056608.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 142017 + ... + 162039.

Almost surely, 2^3044056644 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 3044056644, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3979649856).

3044056644 is an abundant number, since it is smaller than the sum of its proper divisors (4915243068).

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

3044056644 is a wasteful number, since it uses less digits than its factorization.

3044056644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20177 (or 20172 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

The square root of 3044056644 is about 55172.9702299958. The cubic root of 3044056644 is about 1449.2753642820.

The spelling of 3044056644 in words is "three billion, forty-four million, fifty-six thousand, six hundred forty-four".