226194668082 has 24 divisors (see below), whose sum is σ = 490464621504. Its totient is φ = 75340349784.

The previous prime is 226194668039. The next prime is 226194668083. The reversal of 226194668082 is 280866491622.

226194668082 is a `hidden beast` number, since 2 + 26 + 1 + 9 + 466 + 80 + 82 = 666.

It is a super-2 number, since 2×226194668082² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (226194668083) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4798638 + ... + 4845545.

It is an arithmetic number, because the mean of its divisors is an integer number (20436025896).

Almost surely, 2^226194668082 is an apocalyptic number.

226194668082 is an abundant number, since it is smaller than the sum of its proper divisors (264269953422).

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

226194668082 is a wasteful number, since it uses less digits than its factorization.

226194668082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9645494 (or 9645491 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 54.

The spelling of 226194668082 in words is "two hundred twenty-six billion, one hundred ninety-four million, six hundred sixty-eight thousand, eighty-two".