226002440263 has 4 divisors (see below), whose sum is σ = 237897305560. Its totient is φ = 214107574968.

The previous prime is 226002440221. The next prime is 226002440291. The reversal of 226002440263 is 362044200622.

It is a happy number.

226002440263 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-226002440263 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 (226002440663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5947432620 + ... + 5947432657.

It is an arithmetic number, because the mean of its divisors is an integer number (59474326390).

Almost surely, 2^226002440263 is an apocalyptic number.

226002440263 is a deficient number, since it is larger than the sum of its proper divisors (11894865297).

226002440263 is a wasteful number, since it uses less digits than its factorization.

226002440263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11894865296.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 226002440263 its reverse (362044200622), we get a palindrome (588046640885).

The spelling of 226002440263 in words is "two hundred twenty-six billion, two million, four hundred forty thousand, two hundred sixty-three".