4459816214 has 16 divisors (see below), whose sum is σ = 7909034400. Its totient is φ = 1845441024.

The previous prime is 4459816213. The next prime is 4459816247. The reversal of 4459816214 is 4126189544.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4459816213) 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, 5491979 + ... + 5492790.

It is an arithmetic number, because the mean of its divisors is an integer number (494314650).

Almost surely, 2^4459816214 is an apocalyptic number.

4459816214 is a deficient number, since it is larger than the sum of its proper divisors (3449218186).

4459816214 is a wasteful number, since it uses less digits than its factorization.

4459816214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10984807.

The product of its digits is 276480, while the sum is 44.

The square root of 4459816214 is about 66781.8554249581. The cubic root of 4459816214 is about 1646.0347039687.

The spelling of 4459816214 in words is "four billion, four hundred fifty-nine million, eight hundred sixteen thousand, two hundred fourteen".