4459810034721 has 4 divisors (see below), whose sum is σ = 5946413379632. Its totient is φ = 2973206689812.

The previous prime is 4459810034681. The next prime is 4459810034723. The reversal of 4459810034721 is 1274300189544.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4459810034721 - 2¹⁰ = 4459810033697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4459810034723) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 743301672451 + ... + 743301672456.

It is an arithmetic number, because the mean of its divisors is an integer number (1486603344908).

Almost surely, 2^{4459810034721} is an apocalyptic number.

It is an amenable number.

4459810034721 is a deficient number, since it is larger than the sum of its proper divisors (1486603344911).

4459810034721 is a wasteful number, since it uses less digits than its factorization.

4459810034721 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1486603344910.

The product of its (nonzero) digits is 967680, while the sum is 48.

The spelling of 4459810034721 in words is "four trillion, four hundred fifty-nine billion, eight hundred ten million, thirty-four thousand, seven hundred twenty-one".