3021134489 has 2 divisors, whose sum is σ = 3021134490. Its totient is φ = 3021134488.

The previous prime is 3021134423. The next prime is 3021134551. The reversal of 3021134489 is 9844311203.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2135179264 + 885955225 = 46208^2 + 29765^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3021134489 is a prime.

It is a super-2 number, since 2×3021134489² = 18254507201250582242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3021134089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1510567244 + 1510567245.

It is an arithmetic number, because the mean of its divisors is an integer number (1510567245).

Almost surely, 2^3021134489 is an apocalyptic number.

It is an amenable number.

3021134489 is a deficient number, since it is larger than the sum of its proper divisors (1).

3021134489 is an equidigital number, since it uses as much as digits as its factorization.

3021134489 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 3021134489 is about 54964.8477574531. The cubic root of 3021134489 is about 1445.6284489971.

The spelling of 3021134489 in words is "three billion, twenty-one million, one hundred thirty-four thousand, four hundred eighty-nine".