4218041804 has 6 divisors (see below), whose sum is σ = 7381573164. Its totient is φ = 2109020900.

The previous prime is 4218041803. The next prime is 4218041869. The reversal of 4218041804 is 4081408124.

It is not an unprimeable number, because it can be changed into a prime (4218041803) 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 as a sum of consecutive naturals, namely, 527255222 + ... + 527255229.

It is an arithmetic number, because the mean of its divisors is an integer number (1230262194).

Almost surely, 2^4218041804 is an apocalyptic number.

It is an amenable number.

4218041804 is a deficient number, since it is larger than the sum of its proper divisors (3163531360).

4218041804 is a wasteful number, since it uses less digits than its factorization.

4218041804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1054510455 (or 1054510453 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 32.

The square root of 4218041804 is about 64946.4533596716. The cubic root of 4218041804 is about 1615.7355969364.

Adding to 4218041804 its reverse (4081408124), we get a palindrome (8299449928).

The spelling of 4218041804 in words is "four billion, two hundred eighteen million, forty-one thousand, eight hundred four".