5403321244 has 12 divisors (see below), whose sum is σ = 9616080600. Its totient is φ = 2655869648.

The previous prime is 5403321241. The next prime is 5403321269. The reversal of 5403321244 is 4421233045.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5403321241) 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, 11447479 + ... + 11447950.

It is an arithmetic number, because the mean of its divisors is an integer number (801340050).

Almost surely, 2^5403321244 is an apocalyptic number.

It is an amenable number.

5403321244 is a deficient number, since it is larger than the sum of its proper divisors (4212759356).

5403321244 is a wasteful number, since it uses less digits than its factorization.

5403321244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22895492 (or 22895490 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 5403321244 is about 73507.2870129214. The cubic root of 5403321244 is about 1754.7702498192.

Adding to 5403321244 its reverse (4421233045), we get a palindrome (9824554289).

The spelling of 5403321244 in words is "five billion, four hundred three million, three hundred twenty-one thousand, two hundred forty-four".