226202042443 has 16 divisors (see below), whose sum is σ = 246157764160. Its totient is φ = 206612176896.

The previous prime is 226202042357. The next prime is 226202042471. The reversal of 226202042443 is 344240202622.

It is a cyclic number.

It is not a de Polignac number, because 226202042443 - 2¹⁷ = 226201911371 is a prime.

It is a super-3 number, since 3×226202042443³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226202042743) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9014971 + ... + 9040027.

It is an arithmetic number, because the mean of its divisors is an integer number (15384860260).

Almost surely, 2^226202042443 is an apocalyptic number.

226202042443 is a deficient number, since it is larger than the sum of its proper divisors (19955721717).

226202042443 is a wasteful number, since it uses less digits than its factorization.

226202042443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32326.

The product of its (nonzero) digits is 36864, while the sum is 31.

The spelling of 226202042443 in words is "two hundred twenty-six billion, two hundred two million, forty-two thousand, four hundred forty-three".