5200631340 has 48 divisors (see below), whose sum is σ = 14725398240. Its totient is φ = 1371251200.

The previous prime is 5200631339. The next prime is 5200631389. The reversal of 5200631340 is 431360025.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5200631340.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 481611 + ... + 492290.

It is an arithmetic number, because the mean of its divisors is an integer number (306779130).

Almost surely, 2^5200631340 is an apocalyptic number.

It is an amenable number.

5200631340 is an abundant number, since it is smaller than the sum of its proper divisors (9524766900).

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

5200631340 is a wasteful number, since it uses less digits than its factorization.

5200631340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 974002 (or 974000 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 5200631340 is about 72115.4029316900. The cubic root of 5200631340 is about 1732.5483221261.

Adding to 5200631340 its reverse (431360025), we get a palindrome (5631991365).

The spelling of 5200631340 in words is "five billion, two hundred million, six hundred thirty-one thousand, three hundred forty".