226255918049 has 8 divisors (see below), whose sum is σ = 258632656128. Its totient is φ = 193892796000.

The previous prime is 226255917941. The next prime is 226255918069. The reversal of 226255918049 is 940819552622.

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

It is a cyclic number.

It is not a de Polignac number, because 226255918049 - 2²⁴ = 226239140833 is a prime.

It is not an unprimeable number, because it can be changed into a prime (226255918069) 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, 3368372 + ... + 3434885.

It is an arithmetic number, because the mean of its divisors is an integer number (32329082016).

Almost surely, 2^226255918049 is an apocalyptic number.

It is an amenable number.

226255918049 is a deficient number, since it is larger than the sum of its proper divisors (32376738079).

226255918049 is an equidigital number, since it uses as much as digits as its factorization.

226255918049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6808015.

The product of its (nonzero) digits is 3110400, while the sum is 53.

The spelling of 226255918049 in words is "two hundred twenty-six billion, two hundred fifty-five million, nine hundred eighteen thousand, forty-nine".