234545443333 has 16 divisors (see below), whose sum is σ = 253537293312. Its totient is φ = 216337968000.

The previous prime is 234545443331. The next prime is 234545443339. The reversal of 234545443333 is 333344545432.

It is a cyclic number.

It is not a de Polignac number, because 234545443333 - 2¹ = 234545443331 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 234545443333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234545443331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 384978 + ... + 785683.

It is an arithmetic number, because the mean of its divisors is an integer number (15846080832).

Almost surely, 2^234545443333 is an apocalyptic number.

234545443333 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

234545443333 is a deficient number, since it is larger than the sum of its proper divisors (18991849979).

234545443333 is a wasteful number, since it uses less digits than its factorization.

234545443333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1170996.

The product of its digits is 3110400, while the sum is 43.

Adding to 234545443333 its reverse (333344545432), we get a palindrome (567889988765).

The spelling of 234545443333 in words is "two hundred thirty-four billion, five hundred forty-five million, four hundred forty-three thousand, three hundred thirty-three".