4221050029 has 4 divisors (see below), whose sum is σ = 4824057184. Its totient is φ = 3618042876.

The previous prime is 4221050023. The next prime is 4221050059. The reversal of 4221050029 is 9200501224.

4221050029 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4221050029 - 2⁵ = 4221049997 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4221049985 and 4221050012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4221050023) 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, 301503567 + ... + 301503580.

It is an arithmetic number, because the mean of its divisors is an integer number (1206014296).

Almost surely, 2^4221050029 is an apocalyptic number.

It is an amenable number.

4221050029 is a deficient number, since it is larger than the sum of its proper divisors (603007155).

4221050029 is an equidigital number, since it uses as much as digits as its factorization.

4221050029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 603007154.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 4221050029 is about 64969.6085027453. The cubic root of 4221050029 is about 1616.1196093470.

The spelling of 4221050029 in words is "four billion, two hundred twenty-one million, fifty thousand, twenty-nine".