2011704338 has 16 divisors (see below), whose sum is σ = 3598577280. Its totient is φ = 824673696.

The previous prime is 2011704337. The next prime is 2011704349. The reversal of 2011704338 is 8334071102.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2011704338.

It is not an unprimeable number, because it can be changed into a prime (2011704337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3123443 + ... + 3124086.

It is an arithmetic number, because the mean of its divisors is an integer number (224911080).

Almost surely, 2^2011704338 is an apocalyptic number.

2011704338 is a deficient number, since it is larger than the sum of its proper divisors (1586872942).

2011704338 is a wasteful number, since it uses less digits than its factorization.

2011704338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6247561.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 2011704338 is about 44852.0271336759. The cubic root of 2011704338 is about 1262.3740279891.

The spelling of 2011704338 in words is "two billion, eleven million, seven hundred four thousand, three hundred thirty-eight".