226434643071225 has 24 divisors (see below), whose sum is σ = 377806548208320. Its totient is φ = 119657205875520.

The previous prime is 226434643071173. The next prime is 226434643071239. The reversal of 226434643071225 is 522170346434622.

It is not a de Polignac number, because 226434643071225 - 2⁷ = 226434643071097 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13849205469 + ... + 13849221818.

It is an arithmetic number, because the mean of its divisors is an integer number (15741939508680).

Almost surely, 2^{226434643071225} is an apocalyptic number.

226434643071225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

226434643071225 is a deficient number, since it is larger than the sum of its proper divisors (151371905137095).

226434643071225 is a wasteful number, since it uses less digits than its factorization.

226434643071225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27698427409 (or 27698427404 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 51.

The spelling of 226434643071225 in words is "two hundred twenty-six trillion, four hundred thirty-four billion, six hundred forty-three million, seventy-one thousand, two hundred twenty-five".