229887246400 has 252 divisors, whose sum is σ = 686750374528. Its totient is φ = 74181058560.

The previous prime is 229887246371. The next prime is 229887246409. The reversal of 229887246400 is 4642788922.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (229887246409) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3201289 + ... + 3272311.

Almost surely, 2^229887246400 is an apocalyptic number.

229887246400 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 229887246400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (343375187264).

229887246400 is an abundant number, since it is smaller than the sum of its proper divisors (456863128128).

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

229887246400 is a wasteful number, since it uses less digits than its factorization.

229887246400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71086 (or 71054 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 52.

The spelling of 229887246400 in words is "two hundred twenty-nine billion, eight hundred eighty-seven million, two hundred forty-six thousand, four hundred".