444332410022461 has 2 divisors, whose sum is σ = 444332410022462. Its totient is φ = 444332410022460.

The previous prime is 444332410022407. The next prime is 444332410022467. The reversal of 444332410022461 is 164220014233444.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 443330669265561 + 1001740756900 = 21055419^2 + 1000870^2 .

It is a cyclic number.

It is not a de Polignac number, because 444332410022461 - 2⁹ = 444332410021949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (444332410022467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 222166205011230 + 222166205011231.

It is an arithmetic number, because the mean of its divisors is an integer number (222166205011231).

Almost surely, 2^{444332410022461} is an apocalyptic number.

It is an amenable number.

444332410022461 is a deficient number, since it is larger than the sum of its proper divisors (1).

444332410022461 is an equidigital number, since it uses as much as digits as its factorization.

444332410022461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 442368, while the sum is 40.

The spelling of 444332410022461 in words is "four hundred forty-four trillion, three hundred thirty-two billion, four hundred ten million, twenty-two thousand, four hundred sixty-one".