544563306413 has 8 divisors (see below), whose sum is σ = 622388219328. Its totient is φ = 466745932224.

The previous prime is 544563306389. The next prime is 544563306449. The reversal of 544563306413 is 314603365445.

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

It is a cyclic number.

It is not a de Polignac number, because 544563306413 - 2³⁰ = 543489564589 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 (544563306473) 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, 1729031 + ... + 2019572.

It is an arithmetic number, because the mean of its divisors is an integer number (77798527416).

Almost surely, 2^544563306413 is an apocalyptic number.

It is an amenable number.

544563306413 is a deficient number, since it is larger than the sum of its proper divisors (77824912915).

544563306413 is a wasteful number, since it uses less digits than its factorization.

544563306413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3769363.

The product of its (nonzero) digits is 1555200, while the sum is 44.

The spelling of 544563306413 in words is "five hundred forty-four billion, five hundred sixty-three million, three hundred six thousand, four hundred thirteen".