229539935922 has 128 divisors (see below), whose sum is σ = 544500154368. Its totient is φ = 63783931200.

The previous prime is 229539935903. The next prime is 229539935939.

229539935922 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5012413 + ... + 5057999.

It is an arithmetic number, because the mean of its divisors is an integer number (4253907456).

Almost surely, 2^229539935922 is an apocalyptic number.

229539935922 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 229539935922, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (272250077184).

229539935922 is an abundant number, since it is smaller than the sum of its proper divisors (314960218446).

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

229539935922 is a wasteful number, since it uses less digits than its factorization.

229539935922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45764.

The product of its digits is 23619600, while the sum is 60.

The spelling of 229539935922 in words is "two hundred twenty-nine billion, five hundred thirty-nine million, nine hundred thirty-five thousand, nine hundred twenty-two".