2234523228834 has 128 divisors (see below), whose sum is σ = 4978934231040. Its totient is φ = 664239458304.

The previous prime is 2234523228829. The next prime is 2234523228869. The reversal of 2234523228834 is 4388223254322.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 111000082 + ... + 111020210.

It is an arithmetic number, because the mean of its divisors is an integer number (38897923680).

Almost surely, 2^{2234523228834} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2234523228834, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2489467115520).

2234523228834 is an abundant number, since it is smaller than the sum of its proper divisors (2744411002206).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2234523228834 is a wasteful number, since it uses less digits than its factorization.

2234523228834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20584.

The product of its digits is 4423680, while the sum is 48.

The spelling of 2234523228834 in words is "two trillion, two hundred thirty-four billion, five hundred twenty-three million, two hundred twenty-eight thousand, eight hundred thirty-four".