4221041404 has 6 divisors (see below), whose sum is σ = 7386822464. Its totient is φ = 2110520700.

The previous prime is 4221041393. The next prime is 4221041417. The reversal of 4221041404 is 4041401224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527630172 + ... + 527630179.

Almost surely, 2^4221041404 is an apocalyptic number.

It is an amenable number.

4221041404 is a deficient number, since it is larger than the sum of its proper divisors (3165781060).

4221041404 is a wasteful number, since it uses less digits than its factorization.

4221041404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1055260355 (or 1055260353 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 4221041404 is about 64969.5421255222. The cubic root of 4221041404 is about 1616.1185085908.

Adding to 4221041404 its reverse (4041401224), we get a palindrome (8262442628).

The spelling of 4221041404 in words is "four billion, two hundred twenty-one million, forty-one thousand, four hundred four".