544413123441 has 48 divisors (see below), whose sum is σ = 875156825088. Its totient is φ = 323351599200.

The previous prime is 544413123379. The next prime is 544413123479. The reversal of 544413123441 is 144321314445.

It is a happy number.

544413123441 is a `hidden beast` number, since 5 + 4 + 4 + 413 + 1 + 234 + 4 + 1 = 666.

It is not a de Polignac number, because 544413123441 - 2¹⁰ = 544413122417 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 544413123396 and 544413123405.

It is not an unprimeable number, because it can be changed into a prime (544413123641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 941950 + ... + 1405736.

It is an arithmetic number, because the mean of its divisors is an integer number (18232433856).

Almost surely, 2^544413123441 is an apocalyptic number.

It is an amenable number.

544413123441 is a deficient number, since it is larger than the sum of its proper divisors (330743701647).

544413123441 is a wasteful number, since it uses less digits than its factorization.

544413123441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464042 (or 464039 counting only the distinct ones).

The product of its digits is 92160, while the sum is 36.

Adding to 544413123441 its reverse (144321314445), we get a palindrome (688734437886).

The spelling of 544413123441 in words is "five hundred forty-four billion, four hundred thirteen million, one hundred twenty-three thousand, four hundred forty-one".