4667880021 has 16 divisors (see below), whose sum is σ = 7129868928. Its totient is φ = 2661019200.

The previous prime is 4667880013. The next prime is 4667880037. The reversal of 4667880021 is 1200887664.

4667880021 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4667880021 - 2³ = 4667880013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4667880001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 255150 + ... + 272831.

It is an arithmetic number, because the mean of its divisors is an integer number (445616808).

Almost surely, 2^4667880021 is an apocalyptic number.

It is an amenable number.

4667880021 is a deficient number, since it is larger than the sum of its proper divisors (2461988907).

4667880021 is a wasteful number, since it uses less digits than its factorization.

4667880021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528412.

The product of its (nonzero) digits is 129024, while the sum is 42.

The square root of 4667880021 is about 68321.8853735756. The cubic root of 4667880021 is about 1671.2441302181.

The spelling of 4667880021 in words is "four billion, six hundred sixty-seven million, eight hundred eighty thousand, twenty-one".