544216004266611 has 16 divisors (see below), whose sum is σ = 725680897924608. Its totient is φ = 362780891220000.

The previous prime is 544216004266603. The next prime is 544216004266643. The reversal of 544216004266611 is 116662400612445.

It is not a de Polignac number, because 544216004266611 - 2³ = 544216004266603 is a prime.

It is not an unprimeable number, because it can be changed into a prime (544216004266811) 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 15 ways as a sum of consecutive naturals, for example, 2383651161 + ... + 2383879461.

It is an arithmetic number, because the mean of its divisors is an integer number (45355056120288).

Almost surely, 2^{544216004266611} is an apocalyptic number.

544216004266611 is a deficient number, since it is larger than the sum of its proper divisors (181464893657997).

544216004266611 is a wasteful number, since it uses less digits than its factorization.

544216004266611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290042.

The product of its (nonzero) digits is 1658880, while the sum is 48.

The spelling of 544216004266611 in words is "five hundred forty-four trillion, two hundred sixteen billion, four million, two hundred sixty-six thousand, six hundred eleven".