2443045329 has 6 divisors (see below), whose sum is σ = 3528843266. Its totient is φ = 1628696880.

The previous prime is 2443045307. The next prime is 2443045343. The reversal of 2443045329 is 9235403442.

2443045329 is a `hidden beast` number, since 24 + 4 + 304 + 5 + 329 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1582209729 + 860835600 = 39777^2 + 29340^2 .

It is not a de Polignac number, because 2443045329 - 2⁹ = 2443044817 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2443045293 and 2443045302.

It is not an unprimeable number, because it can be changed into a prime (2443045399) 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 in 5 ways as a sum of consecutive naturals, for example, 135724732 + ... + 135724749.

Almost surely, 2^2443045329 is an apocalyptic number.

It is an amenable number.

2443045329 is a deficient number, since it is larger than the sum of its proper divisors (1085797937).

2443045329 is a wasteful number, since it uses less digits than its factorization.

2443045329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271449487 (or 271449484 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The square root of 2443045329 is about 49427.1719704860. The cubic root of 2443045329 is about 1346.8229504914.

The spelling of 2443045329 in words is "two billion, four hundred forty-three million, forty-five thousand, three hundred twenty-nine".