5443000449 has 16 divisors (see below), whose sum is σ = 7691123520. Its totient is φ = 3412154880.

The previous prime is 5443000447. The next prime is 5443000463. The reversal of 5443000449 is 9440003445.

It is not a de Polignac number, because 5443000449 - 2¹ = 5443000447 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5443000447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10314 + ... + 104844.

It is an arithmetic number, because the mean of its divisors is an integer number (480695220).

Almost surely, 2^5443000449 is an apocalyptic number.

It is an amenable number.

5443000449 is a deficient number, since it is larger than the sum of its proper divisors (2248123071).

5443000449 is a wasteful number, since it uses less digits than its factorization.

5443000449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95680.

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 5443000449 is about 73776.6931286568. The cubic root of 5443000449 is about 1759.0551541203.

The spelling of 5443000449 in words is "five billion, four hundred forty-three million, four hundred forty-nine", and thus it is an aban number.