5444223452 has 12 divisors (see below), whose sum is σ = 9537458280. Its totient is φ = 2719235376.

The previous prime is 5444223443. The next prime is 5444223457. The reversal of 5444223452 is 2543224445.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5444223457) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 714827 + ... + 722402.

It is an arithmetic number, because the mean of its divisors is an integer number (794788190).

Almost surely, 2^5444223452 is an apocalyptic number.

It is an amenable number.

5444223452 is a deficient number, since it is larger than the sum of its proper divisors (4093234828).

5444223452 is a wasteful number, since it uses less digits than its factorization.

5444223452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1438180 (or 1438178 counting only the distinct ones).

The product of its digits is 153600, while the sum is 35.

The square root of 5444223452 is about 73784.9812089154. The cubic root of 5444223452 is about 1759.1868932620.

Adding to 5444223452 its reverse (2543224445), we get a palindrome (7987447897).

The spelling of 5444223452 in words is "five billion, four hundred forty-four million, two hundred twenty-three thousand, four hundred fifty-two".