439544714282441 has 2 divisors, whose sum is σ = 439544714282442. Its totient is φ = 439544714282440.

The previous prime is 439544714282431. The next prime is 439544714282449. The reversal of 439544714282441 is 144282417445934.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 357131380326400 + 82413333956041 = 18897920^2 + 9078179^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-439544714282441 is a prime.

It is not a weakly prime, because it can be changed into another prime (439544714282449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 219772357141220 + 219772357141221.

It is an arithmetic number, because the mean of its divisors is an integer number (219772357141221).

Almost surely, 2^{439544714282441} is an apocalyptic number.

It is an amenable number.

439544714282441 is a deficient number, since it is larger than the sum of its proper divisors (1).

439544714282441 is an equidigital number, since it uses as much as digits as its factorization.

439544714282441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 123863040, while the sum is 62.

The spelling of 439544714282441 in words is "four hundred thirty-nine trillion, five hundred forty-four billion, seven hundred fourteen million, two hundred eighty-two thousand, four hundred forty-one".