5443423532 has 6 divisors (see below), whose sum is σ = 9525991188. Its totient is φ = 2721711764.

The previous prime is 5443423499. The next prime is 5443423537. The reversal of 5443423532 is 2353243445.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5443423492 and 5443423501.

It is not an unprimeable number, because it can be changed into a prime (5443423537) 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 as a sum of consecutive naturals, namely, 680427938 + ... + 680427945.

It is an arithmetic number, because the mean of its divisors is an integer number (1587665198).

Almost surely, 2^5443423532 is an apocalyptic number.

It is an amenable number.

5443423532 is a deficient number, since it is larger than the sum of its proper divisors (4082567656).

5443423532 is a wasteful number, since it uses less digits than its factorization.

5443423532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1360855887 (or 1360855885 counting only the distinct ones).

The product of its digits is 172800, while the sum is 35.

The square root of 5443423532 is about 73779.5603944616. The cubic root of 5443423532 is about 1759.1007299050.

Adding to 5443423532 its reverse (2353243445), we get a palindrome (7796666977).

The spelling of 5443423532 in words is "five billion, four hundred forty-three million, four hundred twenty-three thousand, five hundred thirty-two".