2943349199 has 8 divisors (see below), whose sum is σ = 3432477600. Its totient is φ = 2522870448.

The previous prime is 2943349193. The next prime is 2943349207. The reversal of 2943349199 is 9919433492.

It is a happy number.

It is not a de Polignac number, because 2943349199 - 2⁸ = 2943348943 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2943349199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2943349193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4290254 + ... + 4290939.

It is an arithmetic number, because the mean of its divisors is an integer number (429059700).

Almost surely, 2^2943349199 is an apocalyptic number.

2943349199 is a deficient number, since it is larger than the sum of its proper divisors (489128401).

2943349199 is an frugal number, since it uses more digits than its factorization.

2943349199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8581214 (or 8581200 counting only the distinct ones).

The product of its digits is 1889568, while the sum is 53.

The square root of 2943349199 is about 54252.6423227477. The cubic root of 2943349199 is about 1433.1135314234.

The spelling of 2943349199 in words is "two billion, nine hundred forty-three million, three hundred forty-nine thousand, one hundred ninety-nine".