5316211242 has 12 divisors (see below), whose sum is σ = 11518457730. Its totient is φ = 1772070408.

The previous prime is 5316211213. The next prime is 5316211261. The reversal of 5316211242 is 2421126135.

5316211242 is a `hidden beast` number, since 5 + 31 + 621 + 1 + 2 + 4 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4774671801 + 541539441 = 69099^2 + 23271^2 .

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 5 ways as a sum of consecutive naturals, for example, 147672517 + ... + 147672552.

Almost surely, 2^5316211242 is an apocalyptic number.

5316211242 is an abundant number, since it is smaller than the sum of its proper divisors (6202246488).

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

5316211242 is a wasteful number, since it uses less digits than its factorization.

5316211242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295345077 (or 295345074 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 5316211242 is about 72912.3531508893. The cubic root of 5316211242 is about 1745.2892345201.

Adding to 5316211242 its reverse (2421126135), we get a palindrome (7737337377).

The spelling of 5316211242 in words is "five billion, three hundred sixteen million, two hundred eleven thousand, two hundred forty-two".