243066404130 has 64 divisors (see below), whose sum is σ = 636555024000. Its totient is φ = 58910097920.

The previous prime is 243066404081. The next prime is 243066404143. The reversal of 243066404130 is 31404660342.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 243066404091 and 243066404100.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1224046 + ... + 1408694.

It is an arithmetic number, because the mean of its divisors is an integer number (9946172250).

Almost surely, 2^243066404130 is an apocalyptic number.

243066404130 is an abundant number, since it is smaller than the sum of its proper divisors (393488619870).

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

243066404130 is a wasteful number, since it uses less digits than its factorization.

243066404130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188659.

The product of its (nonzero) digits is 41472, while the sum is 33.

The spelling of 243066404130 in words is "two hundred forty-three billion, sixty-six million, four hundred four thousand, one hundred thirty".