4194424494 has 24 divisors (see below), whose sum is σ = 9786991032. Its totient is φ = 1290592080.

The previous prime is 4194424489. The next prime is 4194424511. The reversal of 4194424494 is 4944244914.

It is a happy number.

It is a Curzon number.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 8962212 + ... + 8962679.

It is an arithmetic number, because the mean of its divisors is an integer number (407791293).

Almost surely, 2^4194424494 is an apocalyptic number.

4194424494 is an abundant number, since it is smaller than the sum of its proper divisors (5592566538).

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

4194424494 is a wasteful number, since it uses less digits than its factorization.

4194424494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17924912 (or 17924909 counting only the distinct ones).

The product of its digits is 663552, while the sum is 45.

The square root of 4194424494 is about 64764.3767359804. The cubic root of 4194424494 is about 1612.7143869271.

The spelling of 4194424494 in words is "four billion, one hundred ninety-four million, four hundred twenty-four thousand, four hundred ninety-four".