5130454240 has 48 divisors (see below), whose sum is σ = 12174179472. Its totient is φ = 2043126784.

The previous prime is 5130454207. The next prime is 5130454253. The reversal of 5130454240 is 424540315.

It is a junction number, because it is equal to n+sod(n) for n = 5130454199 and 5130454208.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 34309 + ... + 106948.

It is an arithmetic number, because the mean of its divisors is an integer number (253628739).

Almost surely, 2^5130454240 is an apocalyptic number.

It is an amenable number.

5130454240 is an abundant number, since it is smaller than the sum of its proper divisors (7043725232).

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

5130454240 is a wasteful number, since it uses less digits than its factorization.

5130454240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141499 (or 141491 counting only the distinct ones).

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

The square root of 5130454240 is about 71627.1892510100. The cubic root of 5130454240 is about 1724.7200262553.

Adding to 5130454240 its reverse (424540315), we get a palindrome (5554994555).

The spelling of 5130454240 in words is "five billion, one hundred thirty million, four hundred fifty-four thousand, two hundred forty".