234143504204255 has 8 divisors (see below), whose sum is σ = 281378821843824. Its totient is φ = 187043725497600.

The previous prime is 234143504204237. The next prime is 234143504204287. The reversal of 234143504204255 is 552402405341432.

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

It is not a de Polignac number, because 234143504204255 - 2¹² = 234143504200159 is a prime.

It is a super-2 number, since 2×234143504204255² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33884729426 + ... + 33884736335.

It is an arithmetic number, because the mean of its divisors is an integer number (35172352730478).

Almost surely, 2^{234143504204255} is an apocalyptic number.

234143504204255 is a deficient number, since it is larger than the sum of its proper divisors (47235317639569).

234143504204255 is an equidigital number, since it uses as much as digits as its factorization.

234143504204255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67769466457.

The product of its (nonzero) digits is 2304000, while the sum is 44.

Adding to 234143504204255 its reverse (552402405341432), we get a palindrome (786545909545687).

The spelling of 234143504204255 in words is "two hundred thirty-four trillion, one hundred forty-three billion, five hundred four million, two hundred four thousand, two hundred fifty-five".