2940043459 has 2 divisors, whose sum is σ = 2940043460. Its totient is φ = 2940043458.

The previous prime is 2940043423. The next prime is 2940043511. The reversal of 2940043459 is 9543400492.

2940043459 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2940043459 - 2¹¹ = 2940041411 is a prime.

It is not a weakly prime, because it can be changed into another prime (2940043409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1470021729 + 1470021730.

It is an arithmetic number, because the mean of its divisors is an integer number (1470021730).

Almost surely, 2^2940043459 is an apocalyptic number.

2940043459 is a deficient number, since it is larger than the sum of its proper divisors (1).

2940043459 is an equidigital number, since it uses as much as digits as its factorization.

2940043459 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 155520, while the sum is 40.

The square root of 2940043459 is about 54222.1675977639. The cubic root of 2940043459 is about 1432.5768100323.

The spelling of 2940043459 in words is "two billion, nine hundred forty million, forty-three thousand, four hundred fifty-nine".