4559409879652 has 12 divisors (see below), whose sum is σ = 8448318306540. Its totient is φ = 2145604649216.

The previous prime is 4559409879641. The next prime is 4559409879671. The reversal of 4559409879652 is 2569789049554.

It can be written as a sum of positive squares in 2 ways, for example, as 1560160876096 + 2999249003556 = 1249064^2 + 1731834^2 .

It is a super-2 number, since 2×4559409879652² (a number of 26 digits) contains 22 as substring.

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, 33525072577 + ... + 33525072712.

It is an arithmetic number, because the mean of its divisors is an integer number (704026525545).

Almost surely, 2^{4559409879652} is an apocalyptic number.

It is an amenable number.

4559409879652 is a deficient number, since it is larger than the sum of its proper divisors (3888908426888).

4559409879652 is a wasteful number, since it uses less digits than its factorization.

4559409879652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67050145310 (or 67050145308 counting only the distinct ones).

The product of its (nonzero) digits is 979776000, while the sum is 73.

The spelling of 4559409879652 in words is "four trillion, five hundred fifty-nine billion, four hundred nine million, eight hundred seventy-nine thousand, six hundred fifty-two".