544274417104823 has 2 divisors, whose sum is σ = 544274417104824. Its totient is φ = 544274417104822.

The previous prime is 544274417104811. The next prime is 544274417104841. The reversal of 544274417104823 is 328401714472445.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 544274417104823 - 2⁸ = 544274417104567 is a prime.

It is a super-2 number, since 2×544274417104823² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (544274417100823) 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 as a sum of consecutive naturals, namely, 272137208552411 + 272137208552412.

It is an arithmetic number, because the mean of its divisors is an integer number (272137208552412).

Almost surely, 2^{544274417104823} is an apocalyptic number.

544274417104823 is a deficient number, since it is larger than the sum of its proper divisors (1).

544274417104823 is an equidigital number, since it uses as much as digits as its factorization.

544274417104823 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24084480, while the sum is 56.

The spelling of 544274417104823 in words is "five hundred forty-four trillion, two hundred seventy-four billion, four hundred seventeen million, one hundred four thousand, eight hundred twenty-three".