4204194664 has 32 divisors (see below), whose sum is σ = 8017556040. Its totient is φ = 2066227200.

The previous prime is 4204194649. The next prime is 4204194677. The reversal of 4204194664 is 4664914024.

It can be written as a sum of positive squares in 4 ways, for example, as 3477460900 + 726733764 = 58970^2 + 26958^2 .

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 7 ways as a sum of consecutive naturals, for example, 1380984 + ... + 1384024.

Almost surely, 2^4204194664 is an apocalyptic number.

It is an amenable number.

4204194664 is a deficient number, since it is larger than the sum of its proper divisors (3813361376).

4204194664 is a wasteful number, since it uses less digits than its factorization.

4204194664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5941 (or 5937 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 40.

The square root of 4204194664 is about 64839.7614431145. The cubic root of 4204194664 is about 1613.9655935835.

The spelling of 4204194664 in words is "four billion, two hundred four million, one hundred ninety-four thousand, six hundred sixty-four".