544673464376445 has 24 divisors (see below), whose sum is σ = 951534535151616. Its totient is φ = 288205171698528.

The previous prime is 544673464376381. The next prime is 544673464376467.

544673464376445 is a `hidden beast` number, since 5 + 4 + 4 + 6 + 73 + 4 + 6 + 43 + 76 + 445 = 666.

544673464376445 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 544673464376445 - 2⁶ = 544673464376381 is a prime.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 47652965797 + ... + 47652977226.

It is an arithmetic number, because the mean of its divisors is an integer number (39647272297984).

Almost surely, 2^{544673464376445} is an apocalyptic number.

It is an amenable number.

544673464376445 is a deficient number, since it is larger than the sum of its proper divisors (406861070775171).

544673464376445 is a wasteful number, since it uses less digits than its factorization.

544673464376445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95305943161 (or 95305943158 counting only the distinct ones).

The product of its digits is 9754214400, while the sum is 72.

The spelling of 544673464376445 in words is "five hundred forty-four trillion, six hundred seventy-three billion, four hundred sixty-four million, three hundred seventy-six thousand, four hundred forty-five".