5144030452 has 12 divisors (see below), whose sum is σ = 9820421856. Its totient is φ = 2338195640.

The previous prime is 5144030393. The next prime is 5144030491. The reversal of 5144030452 is 2540304415.

It is a super-2 number, since 2×5144030452² = 52922098582206648608, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5144030452.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58454848 + ... + 58454935.

It is an arithmetic number, because the mean of its divisors is an integer number (818368488).

Almost surely, 2^5144030452 is an apocalyptic number.

It is an amenable number.

5144030452 is a deficient number, since it is larger than the sum of its proper divisors (4676391404).

5144030452 is a wasteful number, since it uses less digits than its factorization.

5144030452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116909798 (or 116909796 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 5144030452 is about 71721.8966006895. The cubic root of 5144030452 is about 1726.2400048115.

Adding to 5144030452 its reverse (2540304415), we get a palindrome (7684334867).

The spelling of 5144030452 in words is "five billion, one hundred forty-four million, thirty thousand, four hundred fifty-two".