544063222360445 has 8 divisors (see below), whose sum is σ = 655726853151960. Its totient is φ = 433349920342080.

The previous prime is 544063222360433. The next prime is 544063222360447.

544063222360445 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 152990330393476 + 391072891966969 = 12368926^2 + 19775563^2 .

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

It is not a de Polignac number, because 544063222360445 - 2⁴² = 539665175849341 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 544063222360393 and 544063222360402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544063222360447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237582192026 + ... + 237582194315.

It is an arithmetic number, because the mean of its divisors is an integer number (81965856643995).

Almost surely, 2^{544063222360445} is an apocalyptic number.

It is an amenable number.

544063222360445 is a deficient number, since it is larger than the sum of its proper divisors (111663630791515).

544063222360445 is a wasteful number, since it uses less digits than its factorization.

544063222360445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475164386575.

The product of its (nonzero) digits is 16588800, while the sum is 50.

The spelling of 544063222360445 in words is "five hundred forty-four trillion, sixty-three billion, two hundred twenty-two million, three hundred sixty thousand, four hundred forty-five".