234664410123 has 192 divisors, whose sum is σ = 423122918400. Its totient is φ = 128089382400.

The previous prime is 234664410073. The next prime is 234664410133. The reversal of 234664410123 is 321014466432.

234664410123 is a `hidden beast` number, since 2 + 3 + 4 + 6 + 644 + 1 + 0 + 1 + 2 + 3 = 666.

234664410123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 234664410123 - 2¹³ = 234664401931 is a prime.

It is not an unprimeable number, because it can be changed into a prime (234664410133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 315833290 + ... + 315834032.

It is an arithmetic number, because the mean of its divisors is an integer number (2203765200).

Almost surely, 2^234664410123 is an apocalyptic number.

234664410123 is a deficient number, since it is larger than the sum of its proper divisors (188458508277).

234664410123 is a wasteful number, since it uses less digits than its factorization.

234664410123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 992 (or 980 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

Adding to 234664410123 its reverse (321014466432), we get a palindrome (555678876555).

The spelling of 234664410123 in words is "two hundred thirty-four billion, six hundred sixty-four million, four hundred ten thousand, one hundred twenty-three".