2050844922 has 72 divisors (see below), whose sum is σ = 5192643456. Its totient is φ = 583272144.

The previous prime is 2050844921. The next prime is 2050844941. The reversal of 2050844922 is 2294480502.

2050844922 is a `hidden beast` number, since 20 + 508 + 44 + 92 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2050844921) 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 in 35 ways as a sum of consecutive naturals, for example, 191473 + ... + 201899.

It is an arithmetic number, because the mean of its divisors is an integer number (72120048).

Almost surely, 2^2050844922 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2050844922, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2596321728).

2050844922 is an abundant number, since it is smaller than the sum of its proper divisors (3141798534).

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

2050844922 is a wasteful number, since it uses less digits than its factorization.

2050844922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10672 (or 10662 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 2050844922 is about 45286.2553320541. The cubic root of 2050844922 is about 1270.5085945278.

The spelling of 2050844922 in words is "two billion, fifty million, eight hundred forty-four thousand, nine hundred twenty-two".