4221424022104 has 16 divisors (see below), whose sum is σ = 7921641989520. Its totient is φ = 2108986158240.

The previous prime is 4221424022099. The next prime is 4221424022119. The reversal of 4221424022104 is 4012204241224.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 215721207 + ... + 215740774.

It is an arithmetic number, because the mean of its divisors is an integer number (495102624345).

Almost surely, 2^{4221424022104} is an apocalyptic number.

It is an amenable number.

4221424022104 is a deficient number, since it is larger than the sum of its proper divisors (3700217967416).

4221424022104 is a wasteful number, since it uses less digits than its factorization.

4221424022104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431463210 (or 431463206 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 28.

Adding to 4221424022104 its reverse (4012204241224), we get a palindrome (8233628263328).

The spelling of 4221424022104 in words is "four trillion, two hundred twenty-one billion, four hundred twenty-four million, twenty-two thousand, one hundred four".