235330005444 has 12 divisors (see below), whose sum is σ = 549103346064. Its totient is φ = 78443335144.

The previous prime is 235330005439. The next prime is 235330005451. The reversal of 235330005444 is 444500033532.

It is a happy number.

235330005444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×235330005444² (a number of 24 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 9805416882 + ... + 9805416905.

It is an arithmetic number, because the mean of its divisors is an integer number (45758612172).

Almost surely, 2^235330005444 is an apocalyptic number.

It is an amenable number.

235330005444 is an abundant number, since it is smaller than the sum of its proper divisors (313773340620).

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

235330005444 is a wasteful number, since it uses less digits than its factorization.

235330005444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19610833794 (or 19610833792 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 33.

Adding to 235330005444 its reverse (444500033532), we get a palindrome (679830038976).

The spelling of 235330005444 in words is "two hundred thirty-five billion, three hundred thirty million, five thousand, four hundred forty-four".