321044014041029 has 2 divisors, whose sum is σ = 321044014041030. Its totient is φ = 321044014041028.

The previous prime is 321044014041013. The next prime is 321044014041131. The reversal of 321044014041029 is 920140410440123.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 255294247084900 + 65749766956129 = 15977930^2 + 8108623^2 .

It is a cyclic number.

It is not a de Polignac number, because 321044014041029 - 2⁴ = 321044014041013 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 321044014041029.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (321044014941029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160522007020514 + 160522007020515.

It is an arithmetic number, because the mean of its divisors is an integer number (160522007020515).

Almost surely, 2^{321044014041029} is an apocalyptic number.

It is an amenable number.

321044014041029 is a deficient number, since it is larger than the sum of its proper divisors (1).

321044014041029 is an equidigital number, since it uses as much as digits as its factorization.

321044014041029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 35.

The spelling of 321044014041029 in words is "three hundred twenty-one trillion, forty-four billion, fourteen million, forty-one thousand, twenty-nine".