4681480030609 has 4 divisors (see below), whose sum is σ = 4745609894116. Its totient is φ = 4617350167104.

The previous prime is 4681480030603. The next prime is 4681480030639. The reversal of 4681480030609 is 9060300841864.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1402744140625 + 3278735889984 = 1184375^2 + 1810728^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4681480030609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4681480030603) 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, 32064931644 + ... + 32064931789.

It is an arithmetic number, because the mean of its divisors is an integer number (1186402473529).

Almost surely, 2^{4681480030609} is an apocalyptic number.

It is an amenable number.

4681480030609 is a deficient number, since it is larger than the sum of its proper divisors (64129863507).

4681480030609 is an equidigital number, since it uses as much as digits as its factorization.

4681480030609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64129863506.

The product of its (nonzero) digits is 995328, while the sum is 49.

The spelling of 4681480030609 in words is "four trillion, six hundred eighty-one billion, four hundred eighty million, thirty thousand, six hundred nine".