2740392899 has 2 divisors, whose sum is σ = 2740392900. Its totient is φ = 2740392898.

The previous prime is 2740392887. The next prime is 2740392913. The reversal of 2740392899 is 9982930472.

2740392899 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 2740392899 - 2²⁸ = 2471957443 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2740392899.

It is not a weakly prime, because it can be changed into another prime (2740392829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1370196449 + 1370196450.

It is an arithmetic number, because the mean of its divisors is an integer number (1370196450).

Almost surely, 2^2740392899 is an apocalyptic number.

2740392899 is a deficient number, since it is larger than the sum of its proper divisors (1).

2740392899 is an equidigital number, since it uses as much as digits as its factorization.

2740392899 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1959552, while the sum is 53.

The square root of 2740392899 is about 52348.7621534645. The cubic root of 2740392899 is about 1399.3862784496.

The spelling of 2740392899 in words is "two billion, seven hundred forty million, three hundred ninety-two thousand, eight hundred ninety-nine".