2254433329 has 2 divisors, whose sum is σ = 2254433330. Its totient is φ = 2254433328.

The previous prime is 2254433299. The next prime is 2254433333. The reversal of 2254433329 is 9233344522.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1922647104 + 331786225 = 43848^2 + 18215^2 .

It is a cyclic number.

It is not a de Polignac number, because 2254433329 - 2³¹ = 106949681 is a prime.

It is not a weakly prime, because it can be changed into another prime (2254433029) 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, 1127216664 + 1127216665.

It is an arithmetic number, because the mean of its divisors is an integer number (1127216665).

Almost surely, 2^2254433329 is an apocalyptic number.

It is an amenable number.

2254433329 is a deficient number, since it is larger than the sum of its proper divisors (1).

2254433329 is an equidigital number, since it uses as much as digits as its factorization.

2254433329 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 155520, while the sum is 37.

The square root of 2254433329 is about 47480.8732965180. The cubic root of 2254433329 is about 1311.2307701553.

The spelling of 2254433329 in words is "two billion, two hundred fifty-four million, four hundred thirty-three thousand, three hundred twenty-nine".