229846134480 has 160 divisors (see below), whose sum is σ = 730333255680. Its totient is φ = 59762012160.

The previous prime is 229846134451. The next prime is 229846134509. The reversal of 229846134480 is 84431648922.

It is an interprime number because it is at equal distance from previous prime (229846134451) and next prime (229846134509).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19408401 + ... + 19420239.

It is an arithmetic number, because the mean of its divisors is an integer number (4564582848).

Almost surely, 2^229846134480 is an apocalyptic number.

229846134480 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 229846134480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (365166627840).

229846134480 is an abundant number, since it is smaller than the sum of its proper divisors (500487121200).

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

229846134480 is a wasteful number, since it uses less digits than its factorization.

229846134480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13869 (or 13863 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 51.

The spelling of 229846134480 in words is "two hundred twenty-nine billion, eight hundred forty-six million, one hundred thirty-four thousand, four hundred eighty".