4891300221 has 8 divisors (see below), whose sum is σ = 6805287360. Its totient is φ = 3119089952.

The previous prime is 4891300217. The next prime is 4891300223. The reversal of 4891300221 is 1220031984.

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

It is a cyclic number.

It is not a de Polignac number, because 4891300221 - 2² = 4891300217 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4891300223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35444136 + ... + 35444273.

It is an arithmetic number, because the mean of its divisors is an integer number (850660920).

Almost surely, 2^4891300221 is an apocalyptic number.

It is an amenable number.

4891300221 is a deficient number, since it is larger than the sum of its proper divisors (1913987139).

4891300221 is a wasteful number, since it uses less digits than its factorization.

4891300221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70888435.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 4891300221 is about 69937.8311144977. The cubic root of 4891300221 is about 1697.4934480339.

The spelling of 4891300221 in words is "four billion, eight hundred ninety-one million, three hundred thousand, two hundred twenty-one".