544416326045203 has 4 divisors (see below), whose sum is σ = 545411602693000. Its totient is φ = 543421049397408.

The previous prime is 544416326045161. The next prime is 544416326045219. The reversal of 544416326045203 is 302540623614445.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 544416326045203 - 2⁴¹ = 542217302789651 is a prime.

It is a super-3 number, since 3×544416326045203³ (a number of 45 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (544416326045303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 497638323078 + ... + 497638324171.

It is an arithmetic number, because the mean of its divisors is an integer number (136352900673250).

Almost surely, 2^{544416326045203} is an apocalyptic number.

544416326045203 is a deficient number, since it is larger than the sum of its proper divisors (995276647797).

544416326045203 is an equidigital number, since it uses as much as digits as its factorization.

544416326045203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 995276647796.

The product of its (nonzero) digits is 8294400, while the sum is 49.

Adding to 544416326045203 its reverse (302540623614445), we get a palindrome (846956949659648).

The spelling of 544416326045203 in words is "five hundred forty-four trillion, four hundred sixteen billion, three hundred twenty-six million, forty-five thousand, two hundred three".