2094194499 has 16 divisors (see below), whose sum is σ = 2828411040. Its totient is φ = 1378137600.

The previous prime is 2094194483. The next prime is 2094194503. The reversal of 2094194499 is 9944914902.

It is not a de Polignac number, because 2094194499 - 2⁴ = 2094194483 is a prime.

It is a super-2 number, since 2×2094194499² = 8771301199283722002, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2094194899) 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 15 ways as a sum of consecutive naturals, for example, 91857 + ... + 112365.

It is an arithmetic number, because the mean of its divisors is an integer number (176775690).

Almost surely, 2^2094194499 is an apocalyptic number.

2094194499 is a deficient number, since it is larger than the sum of its proper divisors (734216541).

2094194499 is a wasteful number, since it uses less digits than its factorization.

2094194499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20950.

The product of its (nonzero) digits is 839808, while the sum is 51.

The square root of 2094194499 is about 45762.3699014813. The cubic root of 2094194499 is about 1279.3980118086.

It can be divided in two parts, 20941 and 94499, that added together give a triangular number (115440 = T₄₈₀).

The spelling of 2094194499 in words is "two billion, ninety-four million, one hundred ninety-four thousand, four hundred ninety-nine".