2042342711 has 2 divisors, whose sum is σ = 2042342712. Its totient is φ = 2042342710.

The previous prime is 2042342689. The next prime is 2042342759. The reversal of 2042342711 is 1172432402.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2042342711 - 2¹⁰ = 2042341687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2042302711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1021171355 + 1021171356.

It is an arithmetic number, because the mean of its divisors is an integer number (1021171356).

Almost surely, 2^2042342711 is an apocalyptic number.

2042342711 is a deficient number, since it is larger than the sum of its proper divisors (1).

2042342711 is an equidigital number, since it uses as much as digits as its factorization.

2042342711 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 2042342711 is about 45192.2859678508. The cubic root of 2042342711 is about 1268.7504420683.

The spelling of 2042342711 in words is "two billion, forty-two million, three hundred forty-two thousand, seven hundred eleven".