234413144335505 has 16 divisors (see below), whose sum is σ = 297339729465600. Its totient is φ = 176917138997760.

The previous prime is 234413144335483. The next prime is 234413144335537. The reversal of 234413144335505 is 505533441314432.

It is not a de Polignac number, because 234413144335505 - 2¹² = 234413144331409 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 234413144335505.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5162125376 + ... + 5162170785.

It is an arithmetic number, because the mean of its divisors is an integer number (18583733091600).

Almost surely, 2^{234413144335505} is an apocalyptic number.

It is an amenable number.

234413144335505 is a deficient number, since it is larger than the sum of its proper divisors (62926585130095).

234413144335505 is a wasteful number, since it uses less digits than its factorization.

234413144335505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10324296424.

The product of its (nonzero) digits is 5184000, while the sum is 47.

Adding to 234413144335505 its reverse (505533441314432), we get a palindrome (739946585649937).

The spelling of 234413144335505 in words is "two hundred thirty-four trillion, four hundred thirteen billion, one hundred forty-four million, three hundred thirty-five thousand, five hundred five".