4444552044 has 36 divisors (see below), whose sum is σ = 11236898400. Its totient is φ = 1481245920.

The previous prime is 4444552033. The next prime is 4444552051. The reversal of 4444552044 is 4402554444.

4444552044 is a `hidden beast` number, since 4 + 4 + 445 + 5 + 204 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 324454 + ... + 337874.

Almost surely, 2^4444552044 is an apocalyptic number.

It is an amenable number.

4444552044 is an abundant number, since it is smaller than the sum of its proper divisors (6792346356).

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

4444552044 is a wasteful number, since it uses less digits than its factorization.

4444552044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22630 (or 22625 counting only the distinct ones).

The product of its (nonzero) digits is 204800, while the sum is 36.

The square root of 4444552044 is about 66667.4736584491. The cubic root of 4444552044 is about 1644.1546509461.

The spelling of 4444552044 in words is "four billion, four hundred forty-four million, five hundred fifty-two thousand, forty-four".