4204194448 has 90 divisors (see below), whose sum is σ = 8832053202. Its totient is φ = 1938401280.

The previous prime is 4204194437. The next prime is 4204194461. The reversal of 4204194448 is 8444914024.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 617621904 + 3586572544 = 24852^2 + 59888^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4204194448.

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 17 ways as a sum of consecutive naturals, for example, 9709240 + ... + 9709672.

Almost surely, 2^4204194448 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4204194448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4416026601).

4204194448 is an abundant number, since it is smaller than the sum of its proper divisors (4627858754).

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

4204194448 is a wasteful number, since it uses less digits than its factorization.

4204194448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561 (or 495 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 40.

The square root of 4204194448 is about 64839.7597774699. The cubic root of 4204194448 is about 1613.9655659431.

The spelling of 4204194448 in words is "four billion, two hundred four million, one hundred ninety-four thousand, four hundred forty-eight".