160433333449 has 2 divisors, whose sum is σ = 160433333450. Its totient is φ = 160433333448.

The previous prime is 160433333399. The next prime is 160433333461. The reversal of 160433333449 is 944333334061.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 113053975225 + 47379358224 = 336235^2 + 217668^2 .

It is a cyclic number.

It is not a de Polignac number, because 160433333449 - 2¹⁵ = 160433300681 is a prime.

It is not a weakly prime, because it can be changed into another prime (160433333149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80216666724 + 80216666725.

It is an arithmetic number, because the mean of its divisors is an integer number (80216666725).

Almost surely, 2^160433333449 is an apocalyptic number.

It is an amenable number.

160433333449 is a deficient number, since it is larger than the sum of its proper divisors (1).

160433333449 is an equidigital number, since it uses as much as digits as its factorization.

160433333449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 839808, while the sum is 43.

The spelling of 160433333449 in words is "one hundred sixty billion, four hundred thirty-three million, three hundred thirty-three thousand, four hundred forty-nine".