444044001132077 has 2 divisors, whose sum is σ = 444044001132078. Its totient is φ = 444044001132076.

The previous prime is 444044001132071. The next prime is 444044001132181. The reversal of 444044001132077 is 770231100440444.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 290123974716676 + 153920026415401 = 17033026^2 + 12406451^2 .

It is a cyclic number.

It is not a de Polignac number, because 444044001132077 - 2¹⁰ = 444044001131053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (444044001132071) 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, 222022000566038 + 222022000566039.

It is an arithmetic number, because the mean of its divisors is an integer number (222022000566039).

Almost surely, 2^{444044001132077} is an apocalyptic number.

It is an amenable number.

444044001132077 is a deficient number, since it is larger than the sum of its proper divisors (1).

444044001132077 is an equidigital number, since it uses as much as digits as its factorization.

444044001132077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 301056, while the sum is 41.

The spelling of 444044001132077 in words is "four hundred forty-four trillion, forty-four billion, one million, one hundred thirty-two thousand, seventy-seven".