3099966949 has 8 divisors (see below), whose sum is σ = 3284012160. Its totient is φ = 2916110016.

The previous prime is 3099966937. The next prime is 3099966953. The reversal of 3099966949 is 9496699903.

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

It is a cyclic number.

It is not a de Polignac number, because 3099966949 - 2²³ = 3091578341 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 (3099966349) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 12429 + ... + 79714.

It is an arithmetic number, because the mean of its divisors is an integer number (410501520).

Almost surely, 2^3099966949 is an apocalyptic number.

It is an amenable number.

3099966949 is a deficient number, since it is larger than the sum of its proper divisors (184045211).

3099966949 is a wasteful number, since it uses less digits than its factorization.

3099966949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94139.

The product of its (nonzero) digits is 25509168, while the sum is 64.

The square root of 3099966949 is about 55677.3468207672. The cubic root of 3099966949 is about 1458.0945539100.

The spelling of 3099966949 in words is "three billion, ninety-nine million, nine hundred sixty-six thousand, nine hundred forty-nine".