544404113 has 8 divisors (see below), whose sum is σ = 613053696. Its totient is φ = 478947600.

The previous prime is 544404103. The next prime is 544404127. The reversal of 544404113 is 311404445.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 544404113 - 2⁸ = 544403857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (544404103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 797906 + ... + 798587.

It is an arithmetic number, because the mean of its divisors is an integer number (76631712).

Almost surely, 2^544404113 is an apocalyptic number.

It is an amenable number.

544404113 is a deficient number, since it is larger than the sum of its proper divisors (68649583).

544404113 is a wasteful number, since it uses less digits than its factorization.

544404113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1596535.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 544404113 is about 23332.4690720892. The cubic root of 544404113 is about 816.5331088176.

Adding to 544404113 its reverse (311404445), we get a palindrome (855808558).

The spelling of 544404113 in words is "five hundred forty-four million, four hundred four thousand, one hundred thirteen".