1044434321327 has 2 divisors, whose sum is σ = 1044434321328. Its totient is φ = 1044434321326.

The previous prime is 1044434321311. The next prime is 1044434321363. The reversal of 1044434321327 is 7231234344401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1044434321327 - 2⁴ = 1044434321311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1044434321377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 522217160663 + 522217160664.

It is an arithmetic number, because the mean of its divisors is an integer number (522217160664).

Almost surely, 2^{1044434321327} is an apocalyptic number.

1044434321327 is a deficient number, since it is larger than the sum of its proper divisors (1).

1044434321327 is an equidigital number, since it uses as much as digits as its factorization.

1044434321327 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 193536, while the sum is 38.

Adding to 1044434321327 its reverse (7231234344401), we get a palindrome (8275668665728).

The spelling of 1044434321327 in words is "one trillion, forty-four billion, four hundred thirty-four million, three hundred twenty-one thousand, three hundred twenty-seven".