4421000422 has 8 divisors (see below), whose sum is σ = 6661238976. Its totient is φ = 2200587432.

The previous prime is 4421000417. The next prime is 4421000443. The reversal of 4421000422 is 2240001244.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4421000422.

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, 4955833 + ... + 4956724.

It is an arithmetic number, because the mean of its divisors is an integer number (832654872).

Almost surely, 2^4421000422 is an apocalyptic number.

4421000422 is a deficient number, since it is larger than the sum of its proper divisors (2240238554).

4421000422 is a wasteful number, since it uses less digits than its factorization.

4421000422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9912782.

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 4421000422 is about 66490.6040128979. The cubic root of 4421000422 is about 1641.2453883090.

Adding to 4421000422 its reverse (2240001244), we get a palindrome (6661001666).

The spelling of 4421000422 in words is "four billion, four hundred twenty-one million, four hundred twenty-two", and thus it is an aban number.