229488828480 has 448 divisors, whose sum is σ = 818657199360. Its totient is φ = 60515942400.

The previous prime is 229488828469. The next prime is 229488828487. The reversal of 229488828480 is 84828884922.

It is a super-2 number, since 2×229488828480² (a number of 24 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (229488828487) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 401906595 + ... + 401907165.

It is an arithmetic number, because the mean of its divisors is an integer number (1827359820).

Almost surely, 2^229488828480 is an apocalyptic number.

229488828480 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 229488828480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (409328599680).

229488828480 is an abundant number, since it is smaller than the sum of its proper divisors (589168370880).

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

229488828480 is a wasteful number, since it uses less digits than its factorization.

229488828480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1035 (or 1019 counting only the distinct ones).

The product of its (nonzero) digits is 37748736, while the sum is 63.

The spelling of 229488828480 in words is "two hundred twenty-nine billion, four hundred eighty-eight million, eight hundred twenty-eight thousand, four hundred eighty".