226386465843 has 4 divisors (see below), whose sum is σ = 301848621128. Its totient is φ = 150924310560.

The previous prime is 226386465821. The next prime is 226386465881. The reversal of 226386465843 is 348564683622.

It is a happy number.

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

It is not a de Polignac number, because 226386465843 - 2⁸ = 226386465587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226386465343) 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, 37731077638 + ... + 37731077643.

It is an arithmetic number, because the mean of its divisors is an integer number (75462155282).

Almost surely, 2^226386465843 is an apocalyptic number.

226386465843 is a deficient number, since it is larger than the sum of its proper divisors (75462155285).

226386465843 is an equidigital number, since it uses as much as digits as its factorization.

226386465843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75462155284.

The product of its digits is 39813120, while the sum is 57.

The spelling of 226386465843 in words is "two hundred twenty-six billion, three hundred eighty-six million, four hundred sixty-five thousand, eight hundred forty-three".