444055030469 has 2 divisors, whose sum is σ = 444055030470. Its totient is φ = 444055030468.

The previous prime is 444055030403. The next prime is 444055030577. The reversal of 444055030469 is 964030550444.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 347233240225 + 96821790244 = 589265^2 + 311162^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-444055030469 is a prime.

It is a super-2 number, since 2×444055030469² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (444055000469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 222027515234 + 222027515235.

It is an arithmetic number, because the mean of its divisors is an integer number (222027515235).

Almost surely, 2^444055030469 is an apocalyptic number.

It is an amenable number.

444055030469 is a deficient number, since it is larger than the sum of its proper divisors (1).

444055030469 is an equidigital number, since it uses as much as digits as its factorization.

444055030469 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1036800, while the sum is 44.

The spelling of 444055030469 in words is "four hundred forty-four billion, fifty-five million, thirty thousand, four hundred sixty-nine".