226725908641 has 8 divisors (see below), whose sum is σ = 231766519680. Its totient is φ = 221694325008.

The previous prime is 226725908611. The next prime is 226725908687. The reversal of 226725908641 is 146809527622.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-226725908641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226725908611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2206051 + ... + 2306536.

It is an arithmetic number, because the mean of its divisors is an integer number (28970814960).

Almost surely, 2^226725908641 is an apocalyptic number.

It is an amenable number.

226725908641 is a deficient number, since it is larger than the sum of its proper divisors (5040611039).

226725908641 is a wasteful number, since it uses less digits than its factorization.

226725908641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4513703.

The product of its (nonzero) digits is 2903040, while the sum is 52.

The spelling of 226725908641 in words is "two hundred twenty-six billion, seven hundred twenty-five million, nine hundred eight thousand, six hundred forty-one".