226266204660 has 48 divisors (see below), whose sum is σ = 639357734400. Its totient is φ = 59784096384.

The previous prime is 226266204653. The next prime is 226266204719. The reversal of 226266204660 is 66402662622.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17292100 + ... + 17305179.

It is an arithmetic number, because the mean of its divisors is an integer number (13319952800).

Almost surely, 2^226266204660 is an apocalyptic number.

226266204660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

226266204660 is an abundant number, since it is smaller than the sum of its proper divisors (413091529740).

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

226266204660 is a wasteful number, since it uses less digits than its factorization.

226266204660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34597400 (or 34597398 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 42.

The spelling of 226266204660 in words is "two hundred twenty-six billion, two hundred sixty-six million, two hundred four thousand, six hundred sixty".