4581728816014 has 8 divisors (see below), whose sum is σ = 7854392256048. Its totient is φ = 1963598064000.

The previous prime is 4581728815991. The next prime is 4581728816069. The reversal of 4581728816014 is 4106188271854.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163633171987 + ... + 163633172014.

It is an arithmetic number, because the mean of its divisors is an integer number (981799032006).

Almost surely, 2^{4581728816014} is an apocalyptic number.

4581728816014 is a deficient number, since it is larger than the sum of its proper divisors (3272663440034).

4581728816014 is a wasteful number, since it uses less digits than its factorization.

4581728816014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327266344010.

The product of its (nonzero) digits is 3440640, while the sum is 55.

The spelling of 4581728816014 in words is "four trillion, five hundred eighty-one billion, seven hundred twenty-eight million, eight hundred sixteen thousand, fourteen".