2943342152 has 16 divisors (see below), whose sum is σ = 5522841900. Its totient is φ = 1470584320.

The previous prime is 2943342047. The next prime is 2943342163. The reversal of 2943342152 is 2512433492.

It can be written as a sum of positive squares in 2 ways, for example, as 2598348676 + 344993476 = 50974^2 + 18574^2 .

It is a super-2 number, since 2×2943342152² = 17326526047479982208, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 124277 + ... + 146052.

Almost surely, 2^2943342152 is an apocalyptic number.

It is an amenable number.

2943342152 is a deficient number, since it is larger than the sum of its proper divisors (2579499748).

2943342152 is a wasteful number, since it uses less digits than its factorization.

2943342152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271696 (or 271692 counting only the distinct ones).

The product of its digits is 51840, while the sum is 35.

The square root of 2943342152 is about 54252.5773765634. The cubic root of 2943342152 is about 1433.1123876969.

The spelling of 2943342152 in words is "two billion, nine hundred forty-three million, three hundred forty-two thousand, one hundred fifty-two".