4458728900473 has 8 divisors (see below), whose sum is σ = 4461742303200. Its totient is φ = 4455715958880.

The previous prime is 4458728900453. The next prime is 4458728900491. The reversal of 4458728900473 is 3740098278544.

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

It is a cyclic number.

It is not a de Polignac number, because 4458728900473 - 2³⁷ = 4321289947001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4458728900443) 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, 20461413 + ... + 20678173.

It is an arithmetic number, because the mean of its divisors is an integer number (557717787900).

Almost surely, 2^{4458728900473} is an apocalyptic number.

It is an amenable number.

4458728900473 is a deficient number, since it is larger than the sum of its proper divisors (3013402727).

4458728900473 is a wasteful number, since it uses less digits than its factorization.

4458728900473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230567.

The product of its (nonzero) digits is 54190080, while the sum is 61.

The spelling of 4458728900473 in words is "four trillion, four hundred fifty-eight billion, seven hundred twenty-eight million, nine hundred thousand, four hundred seventy-three".