544309044 has 12 divisors (see below), whose sum is σ = 1270054464. Its totient is φ = 181436344.

The previous prime is 544309037. The next prime is 544309063. The reversal of 544309044 is 440903445.

544309044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 544308996 and 544309014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22679532 + ... + 22679555.

It is an arithmetic number, because the mean of its divisors is an integer number (105837872).

Almost surely, 2^544309044 is an apocalyptic number.

It is an amenable number.

544309044 is an abundant number, since it is smaller than the sum of its proper divisors (725745420).

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

544309044 is a wasteful number, since it uses less digits than its factorization.

544309044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45359094 (or 45359092 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 544309044 is about 23330.4317148226. The cubic root of 544309044 is about 816.4855758035.

The spelling of 544309044 in words is "five hundred forty-four million, three hundred nine thousand, forty-four".