544413450025044 has 72 divisors (see below), whose sum is σ = 1383375858009600. Its totient is φ = 180519130051200.

The previous prime is 544413450025043. The next prime is 544413450025069. The reversal of 544413450025044 is 440520054314445.

544413450025044 is a `hidden beast` number, since 5 + 4 + 4 + 4 + 134 + 5 + 0 + 0 + 2 + 504 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544413450025043) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 746706159 + ... + 747434889.

Almost surely, 2^{544413450025044} is an apocalyptic number.

It is an amenable number.

544413450025044 is an abundant number, since it is smaller than the sum of its proper divisors (838962407984556).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

544413450025044 is a wasteful number, since it uses less digits than its factorization.

544413450025044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 837581 (or 837576 counting only the distinct ones).

The product of its (nonzero) digits is 3072000, while the sum is 45.

The spelling of 544413450025044 in words is "five hundred forty-four trillion, four hundred thirteen billion, four hundred fifty million, twenty-five thousand, forty-four".