229875321366 has 12 divisors (see below), whose sum is σ = 498063196332. Its totient is φ = 76625107116.

The previous prime is 229875321343. The next prime is 229875321371. The reversal of 229875321366 is 663123578922.

229875321366 is a `hidden beast` number, since 2 + 2 + 98 + 7 + 532 + 13 + 6 + 6 = 666.

It is a super-2 number, since 2×229875321366² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6385425576 + ... + 6385425611.

It is an arithmetic number, because the mean of its divisors is an integer number (41505266361).

Almost surely, 2^229875321366 is an apocalyptic number.

229875321366 is an abundant number, since it is smaller than the sum of its proper divisors (268187874966).

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

229875321366 is a wasteful number, since it uses less digits than its factorization.

229875321366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12770851195 (or 12770851192 counting only the distinct ones).

The product of its digits is 6531840, while the sum is 54.

The spelling of 229875321366 in words is "two hundred twenty-nine billion, eight hundred seventy-five million, three hundred twenty-one thousand, three hundred sixty-six".