5453323044 has 48 divisors (see below), whose sum is σ = 13719121920. Its totient is φ = 1675998720.

The previous prime is 5453323013. The next prime is 5453323049. The reversal of 5453323044 is 4403233545.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5453322996 and 5453323014.

It is not an unprimeable number, because it can be changed into a prime (5453323049) 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, 117597 + ... + 157275.

It is an arithmetic number, because the mean of its divisors is an integer number (285815040).

Almost surely, 2^5453323044 is an apocalyptic number.

It is an amenable number.

5453323044 is an abundant number, since it is smaller than the sum of its proper divisors (8265798876).

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

5453323044 is a wasteful number, since it uses less digits than its factorization.

5453323044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40580 (or 40578 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 33.

The square root of 5453323044 is about 73846.6183653659. The cubic root of 5453323044 is about 1760.1664619586.

Adding to 5453323044 its reverse (4403233545), we get a palindrome (9856556589).

It can be divided in two parts, 54533 and 23044, that added together give a palindrome (77577).

The spelling of 5453323044 in words is "five billion, four hundred fifty-three million, three hundred twenty-three thousand, forty-four".