229333324416 has 128 divisors (see below), whose sum is σ = 701673308160. Its totient is φ = 65007774720.

The previous prime is 229333324403. The next prime is 229333324417. The reversal of 229333324416 is 614423333922.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (229333324417) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5481 + ... + 677271.

It is an arithmetic number, because the mean of its divisors is an integer number (5481822720).

Almost surely, 2^229333324416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 229333324416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (350836654080).

229333324416 is an abundant number, since it is smaller than the sum of its proper divisors (472339983744).

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

229333324416 is a wasteful number, since it uses less digits than its factorization.

229333324416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671942 (or 671930 counting only the distinct ones).

The product of its digits is 559872, while the sum is 42.

The spelling of 229333324416 in words is "two hundred twenty-nine billion, three hundred thirty-three million, three hundred twenty-four thousand, four hundred sixteen".