3138543160 has 16 divisors (see below), whose sum is σ = 7061722200. Its totient is φ = 1255417248.

The previous prime is 3138543157. The next prime is 3138543203. The reversal of 3138543160 is 613458313.

3138543160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39231750 + ... + 39231829.

Almost surely, 2^3138543160 is an apocalyptic number.

It is an amenable number.

3138543160 is an abundant number, since it is smaller than the sum of its proper divisors (3923179040).

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

3138543160 is a wasteful number, since it uses less digits than its factorization.

3138543160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78463590 (or 78463586 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 3138543160 is about 56022.7021840254. The cubic root of 3138543160 is about 1464.1178488647.

The spelling of 3138543160 in words is "three billion, one hundred thirty-eight million, five hundred forty-three thousand, one hundred sixty".