229543776800 has 162 divisors, whose sum is σ = 607261287087. Its totient is φ = 84689579520.

The previous prime is 229543776799. The next prime is 229543776829. The reversal of 229543776800 is 8677345922.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 5 ways, for example, as 14370255376 + 215173521424 = 119876^2 + 463868^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=338780.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 176164949 + ... + 176166251.

Almost surely, 2^229543776800 is an apocalyptic number.

229543776800 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 229543776800

229543776800 is an abundant number, since it is smaller than the sum of its proper divisors (377717510287).

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

229543776800 is an equidigital number, since it uses as much as digits as its factorization.

229543776800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2652 (or 1323 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 53.

The spelling of 229543776800 in words is "two hundred twenty-nine billion, five hundred forty-three million, seven hundred seventy-six thousand, eight hundred".