4679130021 has 8 divisors (see below), whose sum is σ = 6271166400. Its totient is φ = 3103256832.

The previous prime is 4679129953. The next prime is 4679130037. The reversal of 4679130021 is 1200319764.

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

It is not a de Polignac number, because 4679130021 - 2¹³ = 4679121829 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4679130061) 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 7 ways as a sum of consecutive naturals, for example, 4040121 + ... + 4041278.

It is an arithmetic number, because the mean of its divisors is an integer number (783895800).

Almost surely, 2^4679130021 is an apocalyptic number.

It is an amenable number.

4679130021 is a deficient number, since it is larger than the sum of its proper divisors (1592036379).

4679130021 is a wasteful number, since it uses less digits than its factorization.

4679130021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8081595.

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 4679130021 is about 68404.1666932651. The cubic root of 4679130021 is about 1672.5856680007.

Adding to 4679130021 its reverse (1200319764), we get a palindrome (5879449785).

The spelling of 4679130021 in words is "four billion, six hundred seventy-nine million, one hundred thirty thousand, twenty-one".