504442154220241 has 2 divisors, whose sum is σ = 504442154220242. Its totient is φ = 504442154220240.

The previous prime is 504442154220209. The next prime is 504442154220259. The reversal of 504442154220241 is 142022451244405.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 491662816187841 + 12779338032400 = 22173471^2 + 3574820^2 .

It is a cyclic number.

It is not a de Polignac number, because 504442154220241 - 2⁵ = 504442154220209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 504442154220194 and 504442154220203.

It is not a weakly prime, because it can be changed into another prime (504442154229241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252221077110120 + 252221077110121.

It is an arithmetic number, because the mean of its divisors is an integer number (252221077110121).

Almost surely, 2^{504442154220241} is an apocalyptic number.

It is an amenable number.

504442154220241 is a deficient number, since it is larger than the sum of its proper divisors (1).

504442154220241 is an equidigital number, since it uses as much as digits as its factorization.

504442154220241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 409600, while the sum is 40.

The spelling of 504442154220241 in words is "five hundred four trillion, four hundred forty-two billion, one hundred fifty-four million, two hundred twenty thousand, two hundred forty-one".