2134243012304 has 160 divisors (see below), whose sum is σ = 4862426118144. Its totient is φ = 899318661120.

The previous prime is 2134243012261. The next prime is 2134243012367. The reversal of 2134243012304 is 4032103424312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10727624 + ... + 10924760.

Almost surely, 2^{2134243012304} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2134243012304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2431213059072).

2134243012304 is an abundant number, since it is smaller than the sum of its proper divisors (2728183105840).

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

2134243012304 is a wasteful number, since it uses less digits than its factorization.

2134243012304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197285 (or 197279 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 2134243012304 its reverse (4032103424312), we get a palindrome (6166346436616).

The spelling of 2134243012304 in words is "two trillion, one hundred thirty-four billion, two hundred forty-three million, twelve thousand, three hundred four".