2094817850 has 12 divisors (see below), whose sum is σ = 3896361294. Its totient is φ = 837927120.

The previous prime is 2094817819. The next prime is 2094817861. The reversal of 2094817850 is 587184902.

It can be written as a sum of positive squares in 3 ways, for example, as 1730809609 + 364008241 = 41603^2 + 19079^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20948129 + ... + 20948228.

Almost surely, 2^2094817850 is an apocalyptic number.

2094817850 is a deficient number, since it is larger than the sum of its proper divisors (1801543444).

2094817850 is a wasteful number, since it uses less digits than its factorization.

2094817850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41896369 (or 41896364 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 44.

The square root of 2094817850 is about 45769.1801324865. The cubic root of 2094817850 is about 1279.5249396743.

The spelling of 2094817850 in words is "two billion, ninety-four million, eight hundred seventeen thousand, eight hundred fifty".