234135041066 has 8 divisors (see below), whose sum is σ = 351322968900. Its totient is φ = 117027384768.

The previous prime is 234135041057. The next prime is 234135041069. The reversal of 234135041066 is 660140531432.

It can be written as a sum of positive squares in 2 ways, for example, as 171171685441 + 62963355625 = 413729^2 + 250925^2 .

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

It is not an unprimeable number, because it can be changed into a prime (234135041069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20060591 + ... + 20072258.

Almost surely, 2^234135041066 is an apocalyptic number.

234135041066 is a deficient number, since it is larger than the sum of its proper divisors (117187927834).

234135041066 is a wasteful number, since it uses less digits than its factorization.

234135041066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40135768.

The product of its (nonzero) digits is 51840, while the sum is 35.

Adding to 234135041066 its reverse (660140531432), we get a palindrome (894275572498).

The spelling of 234135041066 in words is "two hundred thirty-four billion, one hundred thirty-five million, forty-one thousand, sixty-six".