4493834194 has 8 divisors (see below), whose sum is σ = 6765625728. Its totient is φ = 2238625620.

The previous prime is 4493834159. The next prime is 4493834203. The reversal of 4493834194 is 4914383944.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 4145062 + ... + 4146145.

It is an arithmetic number, because the mean of its divisors is an integer number (845703216).

Almost surely, 2^4493834194 is an apocalyptic number.

4493834194 is a deficient number, since it is larger than the sum of its proper divisors (2271791534).

4493834194 is a wasteful number, since it uses less digits than its factorization.

4493834194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8291480.

The product of its digits is 1492992, while the sum is 49.

The square root of 4493834194 is about 67036.0663672922. The cubic root of 4493834194 is about 1650.2092411718.

The spelling of 4493834194 in words is "four billion, four hundred ninety-three million, eight hundred thirty-four thousand, one hundred ninety-four".