5331124240 has 40 divisors (see below), whose sum is σ = 13348317528. Its totient is φ = 1968414720.

The previous prime is 5331124213. The next prime is 5331124241. The reversal of 5331124240 is 424211335.

It can be written as a sum of positive squares in 4 ways, for example, as 27206656 + 5303917584 = 5216^2 + 72828^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (5331124241) 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 7 ways as a sum of consecutive naturals, for example, 2562001 + ... + 2564080.

Almost surely, 2^5331124240 is an apocalyptic number.

It is an amenable number.

5331124240 is an abundant number, since it is smaller than the sum of its proper divisors (8017193288).

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

5331124240 is a wasteful number, since it uses less digits than its factorization.

5331124240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5126107 (or 5126101 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 5331124240 is about 73014.5481393948. The cubic root of 5331124240 is about 1746.9196685614.

Adding to 5331124240 its reverse (424211335), we get a palindrome (5755335575).

The spelling of 5331124240 in words is "five billion, three hundred thirty-one million, one hundred twenty-four thousand, two hundred forty".