229548894000 has 80 divisors (see below), whose sum is σ = 740065653600. Its totient is φ = 61213036800.

The previous prime is 229548893983. The next prime is 229548894013. The reversal of 229548894000 is 498845922.

It is a tau number, because it is divible by the number of its divisors (80).

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, 19123075 + ... + 19135074.

It is an arithmetic number, because the mean of its divisors is an integer number (9250820670).

Almost surely, 2^229548894000 is an apocalyptic number.

229548894000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

229548894000 is an abundant number, since it is smaller than the sum of its proper divisors (510516759600).

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

229548894000 is a wasteful number, since it uses less digits than its factorization.

229548894000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38258175 (or 38258159 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 51.

The spelling of 229548894000 in words is "two hundred twenty-nine billion, five hundred forty-eight million, eight hundred ninety-four thousand".