226661058632 has 12 divisors (see below), whose sum is σ = 424992009795. Its totient is φ = 113329856024.

The previous prime is 226661058607. The next prime is 226661058647. The reversal of 226661058632 is 236850166622.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 113330529316 + 113330529316 = 336646^2 + 336646^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=336646.

It is a super-2 number, since 2×226661058632² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1262423 + ... + 1430745.

Almost surely, 2^226661058632 is an apocalyptic number.

It is an amenable number.

226661058632 is a deficient number, since it is larger than the sum of its proper divisors (198330951163).

226661058632 is an frugal number, since it uses more digits than its factorization.

226661058632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336652 (or 168325 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 47.

The spelling of 226661058632 in words is "two hundred twenty-six billion, six hundred sixty-one million, fifty-eight thousand, six hundred thirty-two".