1044434321027 has 2 divisors, whose sum is σ = 1044434321028. Its totient is φ = 1044434321026.

The previous prime is 1044434321009. The next prime is 1044434321059. The reversal of 1044434321027 is 7201234344401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1044434321027 - 2¹⁰ = 1044434320003 is a prime.

It is not a weakly prime, because it can be changed into another prime (1044434321327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 522217160513 + 522217160514.

It is an arithmetic number, because the mean of its divisors is an integer number (522217160514).

Almost surely, 2^{1044434321027} is an apocalyptic number.

1044434321027 is a deficient number, since it is larger than the sum of its proper divisors (1).

1044434321027 is an equidigital number, since it uses as much as digits as its factorization.

1044434321027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64512, while the sum is 35.

Adding to 1044434321027 its reverse (7201234344401), we get a palindrome (8245668665428).

The spelling of 1044434321027 in words is "one trillion, forty-four billion, four hundred thirty-four million, three hundred twenty-one thousand, twenty-seven".