5140345332 has 12 divisors (see below), whose sum is σ = 11994139136. Its totient is φ = 1713448440.

The previous prime is 5140345313. The next prime is 5140345339. The reversal of 5140345332 is 2335430415.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 5140345332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5140345339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 214181044 + ... + 214181067.

Almost surely, 2^5140345332 is an apocalyptic number.

It is an amenable number.

5140345332 is an abundant number, since it is smaller than the sum of its proper divisors (6853793804).

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

5140345332 is a wasteful number, since it uses less digits than its factorization.

5140345332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428362118 (or 428362116 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 5140345332 is about 71696.2016567126. The cubic root of 5140345332 is about 1725.8276873167.

Adding to 5140345332 its reverse (2335430415), we get a palindrome (7475775747).

The spelling of 5140345332 in words is "five billion, one hundred forty million, three hundred forty-five thousand, three hundred thirty-two".