226788743915 has 8 divisors (see below), whose sum is σ = 275425366608. Its totient is φ = 179245079200.

The previous prime is 226788743893. The next prime is 226788743953. The reversal of 226788743915 is 519347887622.

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

It is not a de Polignac number, because 226788743915 - 2¹⁴ = 226788727531 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 273239036 + ... + 273239865.

It is an arithmetic number, because the mean of its divisors is an integer number (34428170826).

Almost surely, 2^226788743915 is an apocalyptic number.

226788743915 is a deficient number, since it is larger than the sum of its proper divisors (48636622693).

226788743915 is an equidigital number, since it uses as much as digits as its factorization.

226788743915 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546478989.

The product of its digits is 40642560, while the sum is 62.

The spelling of 226788743915 in words is "two hundred twenty-six billion, seven hundred eighty-eight million, seven hundred forty-three thousand, nine hundred fifteen".