226992299622 has 32 divisors (see below), whose sum is σ = 521322030720. Its totient is φ = 65165253120.

The previous prime is 226992299593. The next prime is 226992299623.

226992299622 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226992299623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90506043 + ... + 90508550.

It is an arithmetic number, because the mean of its divisors is an integer number (16291313460).

Almost surely, 2^226992299622 is an apocalyptic number.

226992299622 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

226992299622 is an abundant number, since it is smaller than the sum of its proper divisors (294329731098).

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

226992299622 is a wasteful number, since it uses less digits than its factorization.

226992299622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181014628.

The product of its digits is 15116544, while the sum is 60.

The spelling of 226992299622 in words is "two hundred twenty-six billion, nine hundred ninety-two million, two hundred ninety-nine thousand, six hundred twenty-two".