544014489549 has 8 divisors (see below), whose sum is σ = 736178812000. Its totient is φ = 357263246736.

The previous prime is 544014489527. The next prime is 544014489563. The reversal of 544014489549 is 945984410445.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 544014489549 - 2¹⁵ = 544014456781 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544014489509) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1353269674 + ... + 1353270075.

It is an arithmetic number, because the mean of its divisors is an integer number (92022351500).

Almost surely, 2^544014489549 is an apocalyptic number.

It is an amenable number.

544014489549 is a deficient number, since it is larger than the sum of its proper divisors (192164322451).

544014489549 is a wasteful number, since it uses less digits than its factorization.

544014489549 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2706539819.

The product of its (nonzero) digits is 16588800, while the sum is 57.

The spelling of 544014489549 in words is "five hundred forty-four billion, fourteen million, four hundred eighty-nine thousand, five hundred forty-nine".