5616044443 has 4 divisors (see below), whose sum is σ = 5625147240. Its totient is φ = 5606941648.

The previous prime is 5616044431. The next prime is 5616044461. The reversal of 5616044443 is 3444406165.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5616044443 - 2²⁹ = 5079173531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5626044443) 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, 4550473 + ... + 4551706.

It is an arithmetic number, because the mean of its divisors is an integer number (1406286810).

Almost surely, 2^5616044443 is an apocalyptic number.

5616044443 is a deficient number, since it is larger than the sum of its proper divisors (9102797).

5616044443 is an equidigital number, since it uses as much as digits as its factorization.

5616044443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9102796.

The product of its (nonzero) digits is 138240, while the sum is 37.

The square root of 5616044443 is about 74940.2725041749. The cubic root of 5616044443 is about 1777.5023298573.

The spelling of 5616044443 in words is "five billion, six hundred sixteen million, forty-four thousand, four hundred forty-three".