268232711922 has 90 divisors (see below), whose sum is σ = 699289237053. Its totient is φ = 76624733808.

The previous prime is 268232711921. The next prime is 268232711933. The reversal of 268232711922 is 229117232862.

268232711922 is a `hidden beast` number, since 268 + 232 + 71 + 1 + 92 + 2 = 666.

268232711922 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 257648623281 + 10584088641 = 507591^2 + 102879^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=366219.

It is not an unprimeable number, because it can be changed into a prime (268232711921) by changing a digit.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 46140688 + ... + 46146500.

Almost surely, 2^268232711922 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 268232711922

268232711922 is an abundant number, since it is smaller than the sum of its proper divisors (431056525131).

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

268232711922 is an frugal number, since it uses more digits than its factorization.

268232711922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11654 (or 5825 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The spelling of 268232711922 in words is "two hundred sixty-eight billion, two hundred thirty-two million, seven hundred eleven thousand, nine hundred twenty-two".