233422727268 has 12 divisors (see below), whose sum is σ = 544653030320. Its totient is φ = 77807575752.

The previous prime is 233422727261. The next prime is 233422727323. The reversal of 233422727268 is 862727224332.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×233422727268² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (233422727261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9725946958 + ... + 9725946981.

Almost surely, 2^233422727268 is an apocalyptic number.

It is an amenable number.

233422727268 is an abundant number, since it is smaller than the sum of its proper divisors (311230303052).

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

233422727268 is a wasteful number, since it uses less digits than its factorization.

233422727268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19451893946 (or 19451893944 counting only the distinct ones).

The product of its digits is 2709504, while the sum is 48.

The spelling of 233422727268 in words is "two hundred thirty-three billion, four hundred twenty-two million, seven hundred twenty-seven thousand, two hundred sixty-eight".