2041686774 has 24 divisors (see below), whose sum is σ = 4683870360. Its totient is φ = 640529088.

The previous prime is 2041686769. The next prime is 2041686809. The reversal of 2041686774 is 4776861402.

It is a congruent number.

It is an unprimeable number.

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 in 11 ways as a sum of consecutive naturals, for example, 3335784 + ... + 3336395.

It is an arithmetic number, because the mean of its divisors is an integer number (195161265).

Almost surely, 2^2041686774 is an apocalyptic number.

2041686774 is an abundant number, since it is smaller than the sum of its proper divisors (2642183586).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2041686774 is a wasteful number, since it uses less digits than its factorization.

2041686774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6672204 (or 6672201 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 45.

The square root of 2041686774 is about 45185.0282062543. The cubic root of 2041686774 is about 1268.6145997887.

The spelling of 2041686774 in words is "two billion, forty-one million, six hundred eighty-six thousand, seven hundred seventy-four".