226111381764 has 24 divisors (see below), whose sum is σ = 527679871488. Its totient is φ = 75358082400.

The previous prime is 226111381757. The next prime is 226111381831. The reversal of 226111381764 is 467183111622.

It is a super-2 number, since 2×226111381764² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1471012 + ... + 1617435.

It is an arithmetic number, because the mean of its divisors is an integer number (21986661312).

Almost surely, 2^226111381764 is an apocalyptic number.

It is an amenable number.

226111381764 is an abundant number, since it is smaller than the sum of its proper divisors (301568489724).

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

226111381764 is a wasteful number, since it uses less digits than its factorization.

226111381764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3094555 (or 3094553 counting only the distinct ones).

The product of its digits is 96768, while the sum is 42.

The spelling of 226111381764 in words is "two hundred twenty-six billion, one hundred eleven million, three hundred eighty-one thousand, seven hundred sixty-four".