243316046130 has 32 divisors (see below), whose sum is σ = 589628018304. Its totient is φ = 64254333696.

The previous prime is 243316046111. The next prime is 243316046131. The reversal of 243316046130 is 31640613342.

It is a junction number, because it is equal to n+sod(n) for n = 243316046091 and 243316046100.

It is not an unprimeable number, because it can be changed into a prime (243316046131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39368439 + ... + 39374618.

It is an arithmetic number, because the mean of its divisors is an integer number (18425875572).

Almost surely, 2^243316046130 is an apocalyptic number.

243316046130 is an abundant number, since it is smaller than the sum of its proper divisors (346311972174).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

243316046130 is a wasteful number, since it uses less digits than its factorization.

243316046130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78743170.

The product of its (nonzero) digits is 31104, while the sum is 33.

Adding to 243316046130 its reverse (31640613342), we get a palindrome (274956659472).

The spelling of 243316046130 in words is "two hundred forty-three billion, three hundred sixteen million, forty-six thousand, one hundred thirty".