4221773050 has 48 divisors (see below), whose sum is σ = 8938838592. Its totient is φ = 1468438400.

The previous prime is 4221773029. The next prime is 4221773051. The reversal of 4221773050 is 503771224.

It is not an unprimeable number, because it can be changed into a prime (4221773051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 154219 + ... + 179518.

It is an arithmetic number, because the mean of its divisors is an integer number (186225804).

Almost surely, 2^4221773050 is an apocalyptic number.

4221773050 is an abundant number, since it is smaller than the sum of its proper divisors (4717065542).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4221773050 is a wasteful number, since it uses less digits than its factorization.

4221773050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333783 (or 333778 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 4221773050 is about 64975.1725661425. The cubic root of 4221773050 is about 1616.2118787822.

The spelling of 4221773050 in words is "four billion, two hundred twenty-one million, seven hundred seventy-three thousand, fifty".