2034405311 has 2 divisors, whose sum is σ = 2034405312. Its totient is φ = 2034405310.

The previous prime is 2034405277. The next prime is 2034405313. The reversal of 2034405311 is 1135044302.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2034405311 - 2¹⁴ = 2034388927 is a prime.

Together with 2034405313, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2034405313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1017202655 + 1017202656.

It is an arithmetic number, because the mean of its divisors is an integer number (1017202656).

Almost surely, 2^2034405311 is an apocalyptic number.

2034405311 is a deficient number, since it is larger than the sum of its proper divisors (1).

2034405311 is an equidigital number, since it uses as much as digits as its factorization.

2034405311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 2034405311 is about 45104.3823924017. The cubic root of 2034405311 is about 1267.1046761364.

Adding to 2034405311 its reverse (1135044302), we get a palindrome (3169449613).

The spelling of 2034405311 in words is "two billion, thirty-four million, four hundred five thousand, three hundred eleven".