5443423266 has 16 divisors (see below), whose sum is σ = 11035982304. Its totient is φ = 1789618464.

The previous prime is 5443423217. The next prime is 5443423309. The reversal of 5443423266 is 6623243445.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6213516 + ... + 6214391.

It is an arithmetic number, because the mean of its divisors is an integer number (689748894).

Almost surely, 2^5443423266 is an apocalyptic number.

5443423266 is an abundant number, since it is smaller than the sum of its proper divisors (5592559038).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5443423266 is a wasteful number, since it uses less digits than its factorization.

5443423266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12427985.

The product of its digits is 414720, while the sum is 39.

The square root of 5443423266 is about 73779.5585917942. The cubic root of 5443423266 is about 1759.1007012514.

The spelling of 5443423266 in words is "five billion, four hundred forty-three million, four hundred twenty-three thousand, two hundred sixty-six".