226402070263 has 12 divisors (see below), whose sum is σ = 243890628912. Its totient is φ = 210083095040.

The previous prime is 226402070261. The next prime is 226402070267. The reversal of 226402070263 is 362070204622.

It is not a de Polignac number, because 226402070263 - 2¹ = 226402070261 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 (226402070261) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5496370 + ... + 5537407.

It is an arithmetic number, because the mean of its divisors is an integer number (20324219076).

Almost surely, 2^226402070263 is an apocalyptic number.

226402070263 is a deficient number, since it is larger than the sum of its proper divisors (17488558649).

226402070263 is a wasteful number, since it uses less digits than its factorization.

226402070263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11033882 (or 11033865 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 34.

Adding to 226402070263 its reverse (362070204622), we get a palindrome (588472274885).

The spelling of 226402070263 in words is "two hundred twenty-six billion, four hundred two million, seventy thousand, two hundred sixty-three".