226954666438 has 8 divisors (see below), whose sum is σ = 340851770280. Its totient is φ = 113337409680.

The previous prime is 226954666423. The next prime is 226954666447. The reversal of 226954666438 is 834666459622.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69959743 + ... + 69962986.

It is an arithmetic number, because the mean of its divisors is an integer number (42606471285).

Almost surely, 2^226954666438 is an apocalyptic number.

226954666438 is a deficient number, since it is larger than the sum of its proper divisors (113897103842).

226954666438 is a wasteful number, since it uses less digits than its factorization.

226954666438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139923542.

The product of its digits is 89579520, while the sum is 61.

The spelling of 226954666438 in words is "two hundred twenty-six billion, nine hundred fifty-four million, six hundred sixty-six thousand, four hundred thirty-eight".