3115160140 has 48 divisors (see below), whose sum is σ = 6605770752. Its totient is φ = 1233925056.

The previous prime is 3115160137. The next prime is 3115160179. The reversal of 3115160140 is 410615113.

3115160140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2099839 + ... + 2101321.

It is an arithmetic number, because the mean of its divisors is an integer number (137620224).

Almost surely, 2^3115160140 is an apocalyptic number.

It is an amenable number.

3115160140 is an abundant number, since it is smaller than the sum of its proper divisors (3490610612).

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

3115160140 is a wasteful number, since it uses less digits than its factorization.

3115160140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2446 (or 2444 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 3115160140 is about 55813.6196640211. The cubic root of 3115160140 is about 1460.4727530156.

Adding to 3115160140 its reverse (410615113), we get a palindrome (3525775253).

The spelling of 3115160140 in words is "three billion, one hundred fifteen million, one hundred sixty thousand, one hundred forty".