5568329449 has 4 divisors (see below), whose sum is σ = 5861399440. Its totient is φ = 5275259460.

The previous prime is 5568329443. The next prime is 5568329471. The reversal of 5568329449 is 9449238655.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5568329449 - 2³ = 5568329441 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5568329449.

It is not an unprimeable number, because it can be changed into a prime (5568329441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146534967 + ... + 146535004.

It is an arithmetic number, because the mean of its divisors is an integer number (1465349860).

Almost surely, 2^5568329449 is an apocalyptic number.

It is an amenable number.

5568329449 is a deficient number, since it is larger than the sum of its proper divisors (293069991).

5568329449 is a wasteful number, since it uses less digits than its factorization.

5568329449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293069990.

The product of its digits is 9331200, while the sum is 55.

The square root of 5568329449 is about 74621.2399320730. The cubic root of 5568329449 is about 1772.4540049853.

The spelling of 5568329449 in words is "five billion, five hundred sixty-eight million, three hundred twenty-nine thousand, four hundred forty-nine".