234254045021411 has 4 divisors (see below), whose sum is σ = 234254081340024. Its totient is φ = 234254008702800.

The previous prime is 234254045021383. The next prime is 234254045021417. The reversal of 234254045021411 is 114120540452432.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-234254045021411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234254045021417) 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 3 ways as a sum of consecutive naturals, for example, 5579450 + ... + 22352591.

It is an arithmetic number, because the mean of its divisors is an integer number (58563520335006).

Almost surely, 2^{234254045021411} is an apocalyptic number.

234254045021411 is a deficient number, since it is larger than the sum of its proper divisors (36318613).

234254045021411 is an equidigital number, since it uses as much as digits as its factorization.

234254045021411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36318612.

The product of its (nonzero) digits is 153600, while the sum is 38.

Adding to 234254045021411 its reverse (114120540452432), we get a palindrome (348374585473843).

The spelling of 234254045021411 in words is "two hundred thirty-four trillion, two hundred fifty-four billion, forty-five million, twenty-one thousand, four hundred eleven".