2842913939 has 4 divisors (see below), whose sum is σ = 2855662656. Its totient is φ = 2830165224.

The previous prime is 2842913933. The next prime is 2842913947. The reversal of 2842913939 is 9393192482.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2842913939 - 2¹² = 2842909843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2842913933) 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, 6374024 + ... + 6374469.

It is an arithmetic number, because the mean of its divisors is an integer number (713915664).

Almost surely, 2^2842913939 is an apocalyptic number.

2842913939 is a deficient number, since it is larger than the sum of its proper divisors (12748717).

2842913939 is a wasteful number, since it uses less digits than its factorization.

2842913939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12748716.

The product of its digits is 839808, while the sum is 50.

The square root of 2842913939 is about 53318.9829141554. The cubic root of 2842913939 is about 1416.6239209125.

The spelling of 2842913939 in words is "two billion, eight hundred forty-two million, nine hundred thirteen thousand, nine hundred thirty-nine".