229694337488812 has 18 divisors (see below), whose sum is σ = 467592044174052. Its totient is φ = 98440430352264.

The previous prime is 229694337488807. The next prime is 229694337488897. The reversal of 229694337488812 is 218884733496922.

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, 585954942378 + ... + 585954942769.

Almost surely, 2^{229694337488812} is an apocalyptic number.

It is an amenable number.

229694337488812 is an abundant number, since it is smaller than the sum of its proper divisors (237897706685240).

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

229694337488812 is a wasteful number, since it uses less digits than its factorization.

229694337488812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1171909885165 (or 1171909885156 counting only the distinct ones).

The product of its digits is 2006581248, while the sum is 76.

The spelling of 229694337488812 in words is "two hundred twenty-nine trillion, six hundred ninety-four billion, three hundred thirty-seven million, four hundred eighty-eight thousand, eight hundred twelve".