3038993149 has 2 divisors, whose sum is σ = 3038993150. Its totient is φ = 3038993148.

The previous prime is 3038993119. The next prime is 3038993203. The reversal of 3038993149 is 9413998303.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2736859225 + 302133924 = 52315^2 + 17382^2 .

It is an emirp because it is prime and its reverse (9413998303) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3038993149 - 2¹⁵ = 3038960381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3038993119) 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 as a sum of consecutive naturals, namely, 1519496574 + 1519496575.

It is an arithmetic number, because the mean of its divisors is an integer number (1519496575).

Almost surely, 2^3038993149 is an apocalyptic number.

It is an amenable number.

3038993149 is a deficient number, since it is larger than the sum of its proper divisors (1).

3038993149 is an equidigital number, since it uses as much as digits as its factorization.

3038993149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 629856, while the sum is 49.

The square root of 3038993149 is about 55127.0636711226. The cubic root of 3038993149 is about 1448.4713416580.

The spelling of 3038993149 in words is "three billion, thirty-eight million, nine hundred ninety-three thousand, one hundred forty-nine".