2005434144299 has 2 divisors, whose sum is σ = 2005434144300. Its totient is φ = 2005434144298.

The previous prime is 2005434144289. The next prime is 2005434144353. The reversal of 2005434144299 is 9924414345002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2005434144299 - 2¹⁶ = 2005434078763 is a prime.

It is a super-2 number, since 2×2005434144299² (a number of 25 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2005434144289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1002717072149 + 1002717072150.

It is an arithmetic number, because the mean of its divisors is an integer number (1002717072150).

Almost surely, 2^{2005434144299} is an apocalyptic number.

2005434144299 is a deficient number, since it is larger than the sum of its proper divisors (1).

2005434144299 is an equidigital number, since it uses as much as digits as its factorization.

2005434144299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1244160, while the sum is 47.

The spelling of 2005434144299 in words is "two trillion, five billion, four hundred thirty-four million, one hundred forty-four thousand, two hundred ninety-nine".