226927576868 has 12 divisors (see below), whose sum is σ = 406809192972. Its totient is φ = 110696378880.

The previous prime is 226927576859. The next prime is 226927576877. The reversal of 226927576868 is 868675729622.

It is an interprime number because it is at equal distance from previous prime (226927576859) and next prime (226927576877).

It can be written as a sum of positive squares in 2 ways, for example, as 117705258724 + 109222318144 = 343082^2 + 330488^2 .

It is a super-2 number, since 2×226927576868² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 226927576798 and 226927576807.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 691852205 + ... + 691852532.

It is an arithmetic number, because the mean of its divisors is an integer number (33900766081).

Almost surely, 2^226927576868 is an apocalyptic number.

It is an amenable number.

226927576868 is a deficient number, since it is larger than the sum of its proper divisors (179881616104).

226927576868 is a wasteful number, since it uses less digits than its factorization.

226927576868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1383704782 (or 1383704780 counting only the distinct ones).

The product of its digits is 243855360, while the sum is 68.

The spelling of 226927576868 in words is "two hundred twenty-six billion, nine hundred twenty-seven million, five hundred seventy-six thousand, eight hundred sixty-eight".