226243266407 has 4 divisors (see below), whose sum is σ = 226480668480. Its totient is φ = 226005864336.

The previous prime is 226243266383. The next prime is 226243266451. The reversal of 226243266407 is 704662342622.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 226243266407 - 2⁶ = 226243266343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226243266307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118699607 + ... + 118701512.

It is an arithmetic number, because the mean of its divisors is an integer number (56620167120).

Almost surely, 2^226243266407 is an apocalyptic number.

226243266407 is a deficient number, since it is larger than the sum of its proper divisors (237402073).

226243266407 is an equidigital number, since it uses as much as digits as its factorization.

226243266407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237402072.

The product of its (nonzero) digits is 1161216, while the sum is 44.

The spelling of 226243266407 in words is "two hundred twenty-six billion, two hundred forty-three million, two hundred sixty-six thousand, four hundred seven".