234040312553 has 8 divisors (see below), whose sum is σ = 260849884320. Its totient is φ = 208679906880.

The previous prime is 234040312511. The next prime is 234040312559. The reversal of 234040312553 is 355213040432.

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

It is not a de Polignac number, because 234040312553 - 2¹⁰ = 234040311529 is a prime.

It is not an unprimeable number, because it can be changed into a prime (234040312559) 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 7 ways as a sum of consecutive naturals, for example, 362291183 + ... + 362291828.

It is an arithmetic number, because the mean of its divisors is an integer number (32606235540).

Almost surely, 2^234040312553 is an apocalyptic number.

It is an amenable number.

234040312553 is a deficient number, since it is larger than the sum of its proper divisors (26809571767).

234040312553 is a wasteful number, since it uses less digits than its factorization.

234040312553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 724583047.

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 234040312553 its reverse (355213040432), we get a palindrome (589253352985).

The spelling of 234040312553 in words is "two hundred thirty-four billion, forty million, three hundred twelve thousand, five hundred fifty-three".