2943339917 has 8 divisors (see below), whose sum is σ = 3366278016. Its totient is φ = 2521017072.

The previous prime is 2943339907. The next prime is 2943339937. The reversal of 2943339917 is 7199333492.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2943339917 - 2⁴ = 2943339901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2943339907) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143513 + ... + 162734.

It is an arithmetic number, because the mean of its divisors is an integer number (420784752).

Almost surely, 2^2943339917 is an apocalyptic number.

It is an amenable number.

2943339917 is a deficient number, since it is larger than the sum of its proper divisors (422938099).

2943339917 is a wasteful number, since it uses less digits than its factorization.

2943339917 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307627.

The product of its digits is 1102248, while the sum is 50.

The square root of 2943339917 is about 54252.5567784598. The cubic root of 2943339917 is about 1433.1120249565.

The spelling of 2943339917 in words is "two billion, nine hundred forty-three million, three hundred thirty-nine thousand, nine hundred seventeen".