234016666533 has 12 divisors (see below), whose sum is σ = 364025925900. Its totient is φ = 144010256256.

The previous prime is 234016666531. The next prime is 234016666577. The reversal of 234016666533 is 335666610432.

It can be written as a sum of positive squares in 2 ways, for example, as 20603157444 + 213413509089 = 143538^2 + 461967^2 .

It is not a de Polignac number, because 234016666533 - 2¹ = 234016666531 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234016666531) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1000071108 + ... + 1000071341.

It is an arithmetic number, because the mean of its divisors is an integer number (30335493825).

Almost surely, 2^234016666533 is an apocalyptic number.

It is an amenable number.

234016666533 is a deficient number, since it is larger than the sum of its proper divisors (130009259367).

234016666533 is a wasteful number, since it uses less digits than its factorization.

234016666533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2000142468 (or 2000142465 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 45.

The spelling of 234016666533 in words is "two hundred thirty-four billion, sixteen million, six hundred sixty-six thousand, five hundred thirty-three".