2712344489 has 2 divisors, whose sum is σ = 2712344490. Its totient is φ = 2712344488.

The previous prime is 2712344447. The next prime is 2712344527. The reversal of 2712344489 is 9844432172.

2712344489 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2493304489 + 219040000 = 49933^2 + 14800^2 .

It is a cyclic number.

It is not a de Polignac number, because 2712344489 - 2⁸ = 2712344233 is a prime.

It is a super-2 number, since 2×2712344489² = 14713625254017342242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2712344429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1356172244 + 1356172245.

It is an arithmetic number, because the mean of its divisors is an integer number (1356172245).

Almost surely, 2^2712344489 is an apocalyptic number.

It is an amenable number.

2712344489 is a deficient number, since it is larger than the sum of its proper divisors (1).

2712344489 is an equidigital number, since it uses as much as digits as its factorization.

2712344489 is an evil number, because the sum of its binary digits is even.

The product of its digits is 387072, while the sum is 44.

The square root of 2712344489 is about 52080.1736652250. The cubic root of 2712344489 is about 1394.5955738091.

The spelling of 2712344489 in words is "two billion, seven hundred twelve million, three hundred forty-four thousand, four hundred eighty-nine".