4716807021 has 12 divisors (see below), whose sum is σ = 6816281472. Its totient is φ = 3143099976.

The previous prime is 4716806987. The next prime is 4716807047. The reversal of 4716807021 is 1207086174.

It is not a de Polignac number, because 4716807021 - 2²⁵ = 4683252589 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4716807061) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 98871 + ... + 138596.

It is an arithmetic number, because the mean of its divisors is an integer number (568023456).

Almost surely, 2^4716807021 is an apocalyptic number.

It is an amenable number.

4716807021 is a deficient number, since it is larger than the sum of its proper divisors (2099474451).

4716807021 is a wasteful number, since it uses less digits than its factorization.

4716807021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239680 (or 239677 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 36.

The square root of 4716807021 is about 68679.0144148851. The cubic root of 4716807021 is about 1677.0629689309.

It can be divided in two parts, 47 and 16807021, that multiplied together give a palindrome (789929987).

The spelling of 4716807021 in words is "four billion, seven hundred sixteen million, eight hundred seven thousand, twenty-one".