226447075631 has 8 divisors (see below), whose sum is σ = 258910133664. Its totient is φ = 194012386560.

The previous prime is 226447075609. The next prime is 226447075637. The reversal of 226447075631 is 136570744622.

226447075631 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-226447075631 is a prime.

It is a super-2 number, since 2×226447075631² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226447075637) 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 7 ways as a sum of consecutive naturals, for example, 7075130 + ... + 7107063.

It is an arithmetic number, because the mean of its divisors is an integer number (32363766708).

Almost surely, 2^226447075631 is an apocalyptic number.

226447075631 is a deficient number, since it is larger than the sum of its proper divisors (32463058033).

226447075631 is a wasteful number, since it uses less digits than its factorization.

226447075631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14184481.

The product of its (nonzero) digits is 1693440, while the sum is 47.

The spelling of 226447075631 in words is "two hundred twenty-six billion, four hundred forty-seven million, seventy-five thousand, six hundred thirty-one".