229326426444 has 48 divisors (see below), whose sum is σ = 547833706112. Its totient is φ = 74624239872.

The previous prime is 229326426437. The next prime is 229326426451. The reversal of 229326426444 is 444624623922.

229326426444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (229326426437) and next prime (229326426451).

It is a junction number, because it is equal to n+sod(n) for n = 229326426393 and 229326426402.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 847827 + ... + 1085109.

Almost surely, 2^229326426444 is an apocalyptic number.

It is an amenable number.

229326426444 is an abundant number, since it is smaller than the sum of its proper divisors (318507279668).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

229326426444 is a wasteful number, since it uses less digits than its factorization.

229326426444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239206 (or 239204 counting only the distinct ones).

The product of its digits is 3981312, while the sum is 48.

The spelling of 229326426444 in words is "two hundred twenty-nine billion, three hundred twenty-six million, four hundred twenty-six thousand, four hundred forty-four".