229533843354 has 32 divisors (see below), whose sum is σ = 463847186880. Its totient is φ = 75714857472.

The previous prime is 229533843313. The next prime is 229533843373. The reversal of 229533843354 is 453348335922.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 229533843297 and 229533843306.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10705657 + ... + 10727075.

It is an arithmetic number, because the mean of its divisors is an integer number (14495224590).

Almost surely, 2^229533843354 is an apocalyptic number.

229533843354 is an abundant number, since it is smaller than the sum of its proper divisors (234313343526).

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

229533843354 is a wasteful number, since it uses less digits than its factorization.

229533843354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39934.

The product of its digits is 9331200, while the sum is 51.

The spelling of 229533843354 in words is "two hundred twenty-nine billion, five hundred thirty-three million, eight hundred forty-three thousand, three hundred fifty-four".