5144223303 has 8 divisors (see below), whose sum is σ = 7621071600. Its totient is φ = 3429482184.

The previous prime is 5144223299. The next prime is 5144223311. The reversal of 5144223303 is 3033224415.

It is not a de Polignac number, because 5144223303 - 2² = 5144223299 is a prime.

It is a super-2 number, since 2×5144223303² = 52926066782256459618, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 190526789 = 5144223303 / (5 + 1 + 4 + 4 + 2 + 2 + 3 + 3 + 0 + 3).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5144223353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95263368 + ... + 95263421.

It is an arithmetic number, because the mean of its divisors is an integer number (952633950).

Almost surely, 2^5144223303 is an apocalyptic number.

5144223303 is a deficient number, since it is larger than the sum of its proper divisors (2476848297).

5144223303 is a wasteful number, since it uses less digits than its factorization.

5144223303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190526798 (or 190526792 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 5144223303 is about 71723.2410240920. The cubic root of 5144223303 is about 1726.2615769331.

Adding to 5144223303 its reverse (3033224415), we get a palindrome (8177447718).

The spelling of 5144223303 in words is "five billion, one hundred forty-four million, two hundred twenty-three thousand, three hundred three".