2943131712 has 28 divisors (see below), whose sum is σ = 7787036496. Its totient is φ = 981043840.

The previous prime is 2943131707. The next prime is 2943131747. The reversal of 2943131712 is 2171313492.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7664214 + ... + 7664597.

Almost surely, 2^2943131712 is an apocalyptic number.

It is an amenable number.

2943131712 is an abundant number, since it is smaller than the sum of its proper divisors (4843904784).

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

2943131712 is a wasteful number, since it uses less digits than its factorization.

2943131712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15328826 (or 15328816 counting only the distinct ones).

The product of its digits is 9072, while the sum is 33.

The square root of 2943131712 is about 54250.6378948672. The cubic root of 2943131712 is about 1433.0782324925.

The spelling of 2943131712 in words is "two billion, nine hundred forty-three million, one hundred thirty-one thousand, seven hundred twelve".