544034520104221 has 4 divisors (see below), whose sum is σ = 572667915899200. Its totient is φ = 515401124309244.

The previous prime is 544034520104077. The next prime is 544034520104267. The reversal of 544034520104221 is 122401025430445.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 544034520104221 - 2²⁹ = 544033983233309 is a prime.

It is a super-3 number, since 3×544034520104221³ (a number of 45 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544034520104281) 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 3 ways as a sum of consecutive naturals, for example, 14316697897461 + ... + 14316697897498.

It is an arithmetic number, because the mean of its divisors is an integer number (143166978974800).

Almost surely, 2^{544034520104221} is an apocalyptic number.

It is an amenable number.

544034520104221 is a deficient number, since it is larger than the sum of its proper divisors (28633395794979).

544034520104221 is a wasteful number, since it uses less digits than its factorization.

544034520104221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28633395794978.

The product of its (nonzero) digits is 153600, while the sum is 37.

Adding to 544034520104221 its reverse (122401025430445), we get a palindrome (666435545534666).

The spelling of 544034520104221 in words is "five hundred forty-four trillion, thirty-four billion, five hundred twenty million, one hundred four thousand, two hundred twenty-one".