544044503272 has 8 divisors (see below), whose sum is σ = 1020083443650. Its totient is φ = 272022251632.

The previous prime is 544044503183. The next prime is 544044503273. The reversal of 544044503272 is 272305440445.

It can be written as a sum of positive squares in only one way, i.e., 280512173956 + 263532329316 = 529634^2 + 513354^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (544044503273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34002781447 + ... + 34002781462.

Almost surely, 2^544044503272 is an apocalyptic number.

It is an amenable number.

544044503272 is a deficient number, since it is larger than the sum of its proper divisors (476038940378).

544044503272 is a wasteful number, since it uses less digits than its factorization.

544044503272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68005562915 (or 68005562911 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 40.

The spelling of 544044503272 in words is "five hundred forty-four billion, forty-four million, five hundred three thousand, two hundred seventy-two".