4616318021 has 8 divisors (see below), whose sum is σ = 5277941760. Its totient is φ = 3955231728.

The previous prime is 4616318011. The next prime is 4616318027. The reversal of 4616318021 is 1208136164.

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

It is not a de Polignac number, because 4616318021 - 2¹⁴ = 4616301637 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4616318027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115781 + ... + 150458.

It is an arithmetic number, because the mean of its divisors is an integer number (659742720).

Almost surely, 2^4616318021 is an apocalyptic number.

It is an amenable number.

4616318021 is a deficient number, since it is larger than the sum of its proper divisors (661623739).

4616318021 is a wasteful number, since it uses less digits than its factorization.

4616318021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268723.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 4616318021 is about 67943.4913807055. The cubic root of 4616318021 is about 1665.0677401821.

The spelling of 4616318021 in words is "four billion, six hundred sixteen million, three hundred eighteen thousand, twenty-one".