3099120473 has 2 divisors, whose sum is σ = 3099120474. Its totient is φ = 3099120472.

The previous prime is 3099120403. The next prime is 3099120491. The reversal of 3099120473 is 3740219903.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3034687744 + 64432729 = 55088^2 + 8027^2 .

It is a cyclic number.

It is not a de Polignac number, because 3099120473 - 2¹⁴ = 3099104089 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (3099120403) 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 as a sum of consecutive naturals, namely, 1549560236 + 1549560237.

It is an arithmetic number, because the mean of its divisors is an integer number (1549560237).

Almost surely, 2^3099120473 is an apocalyptic number.

It is an amenable number.

3099120473 is a deficient number, since it is larger than the sum of its proper divisors (1).

3099120473 is an equidigital number, since it uses as much as digits as its factorization.

3099120473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40824, while the sum is 38.

The square root of 3099120473 is about 55669.7446823676. The cubic root of 3099120473 is about 1457.9618262150.

The spelling of 3099120473 in words is "three billion, ninety-nine million, one hundred twenty thousand, four hundred seventy-three".