234254045021435 has 4 divisors (see below), whose sum is σ = 281104854025728. Its totient is φ = 187403236017144.

The previous prime is 234254045021417. The next prime is 234254045021471. The reversal of 234254045021435 is 534120540452432.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 234254045021435 - 2¹² = 234254045017339 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23425404502139 + ... + 23425404502148.

It is an arithmetic number, because the mean of its divisors is an integer number (70276213506432).

Almost surely, 2^{234254045021435} is an apocalyptic number.

234254045021435 is a deficient number, since it is larger than the sum of its proper divisors (46850809004293).

234254045021435 is an equidigital number, since it uses as much as digits as its factorization.

234254045021435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46850809004292.

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

Adding to 234254045021435 its reverse (534120540452432), we get a palindrome (768374585473867).

The spelling of 234254045021435 in words is "two hundred thirty-four trillion, two hundred fifty-four billion, forty-five million, twenty-one thousand, four hundred thirty-five".