229312556334 has 40 divisors (see below), whose sum is σ = 544055287248. Its totient is φ = 71941193280.

The previous prime is 229312556311. The next prime is 229312556393. The reversal of 229312556334 is 433655213922.

229312556334 is a `hidden beast` number, since 2 + 2 + 9 + 3 + 1 + 2 + 5 + 5 + 633 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 229312556334.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 41629882 + ... + 41635389.

Almost surely, 2^229312556334 is an apocalyptic number.

229312556334 is an abundant number, since it is smaller than the sum of its proper divisors (314742730914).

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

229312556334 is a wasteful number, since it uses less digits than its factorization.

229312556334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83265302 (or 83265293 counting only the distinct ones).

The product of its digits is 1166400, while the sum is 45.

The spelling of 229312556334 in words is "two hundred twenty-nine billion, three hundred twelve million, five hundred fifty-six thousand, three hundred thirty-four".