544121119397 has 2 divisors, whose sum is σ = 544121119398. Its totient is φ = 544121119396.

The previous prime is 544121119387. The next prime is 544121119457. The reversal of 544121119397 is 793911121445.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 428408211841 + 115712907556 = 654529^2 + 340166^2 .

It is a cyclic number.

It is not a de Polignac number, because 544121119397 - 2²⁴ = 544104342181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (544121119337) 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 as a sum of consecutive naturals, namely, 272060559698 + 272060559699.

It is an arithmetic number, because the mean of its divisors is an integer number (272060559699).

Almost surely, 2^544121119397 is an apocalyptic number.

It is an amenable number.

544121119397 is a deficient number, since it is larger than the sum of its proper divisors (1).

544121119397 is an equidigital number, since it uses as much as digits as its factorization.

544121119397 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 272160, while the sum is 47.

The spelling of 544121119397 in words is "five hundred forty-four billion, one hundred twenty-one million, one hundred nineteen thousand, three hundred ninety-seven".