5240140012 has 6 divisors (see below), whose sum is σ = 9170245028. Its totient is φ = 2620070004.

The previous prime is 5240140001. The next prime is 5240140043. The reversal of 5240140012 is 2100410425.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 655017498 + ... + 655017505.

Almost surely, 2^5240140012 is an apocalyptic number.

It is an amenable number.

5240140012 is a deficient number, since it is larger than the sum of its proper divisors (3930105016).

5240140012 is a wasteful number, since it uses less digits than its factorization.

5240140012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1310035007 (or 1310035005 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 5240140012 is about 72388.8113730292. The cubic root of 5240140012 is about 1736.9245903878.

Adding to 5240140012 its reverse (2100410425), we get a palindrome (7340550437).

The spelling of 5240140012 in words is "five billion, two hundred forty million, one hundred forty thousand, twelve".