4221605030434 has 8 divisors (see below), whose sum is σ = 6908080958928. Its totient is φ = 1918911377460.

The previous prime is 4221605030431. The next prime is 4221605030477. The reversal of 4221605030434 is 4340305061224.

4221605030434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 4221605030434.

It is not an unprimeable number, because it can be changed into a prime (4221605030431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95945568852 + ... + 95945568895.

It is an arithmetic number, because the mean of its divisors is an integer number (863510119866).

Almost surely, 2^{4221605030434} is an apocalyptic number.

4221605030434 is a deficient number, since it is larger than the sum of its proper divisors (2686475928494).

4221605030434 is a wasteful number, since it uses less digits than its factorization.

4221605030434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191891137760.

The product of its (nonzero) digits is 69120, while the sum is 34.

The spelling of 4221605030434 in words is "four trillion, two hundred twenty-one billion, six hundred five million, thirty thousand, four hundred thirty-four".