11443143340134 has 48 divisors (see below), whose sum is σ = 27064559920320. Its totient is φ = 3465423013680.

The previous prime is 11443143340121. The next prime is 11443143340207. The reversal of 11443143340134 is 43104334134411.

11443143340134 is a `hidden beast` number, since 1 + 1 + 4 + 4 + 314 + 334 + 0 + 1 + 3 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17988072 + ... + 18613355.

It is an arithmetic number, because the mean of its divisors is an integer number (563844998340).

Almost surely, 2^{11443143340134} is an apocalyptic number.

11443143340134 is an abundant number, since it is smaller than the sum of its proper divisors (15621416580186).

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

11443143340134 is a wasteful number, since it uses less digits than its factorization.

11443143340134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36603025 (or 36603022 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

Adding to 11443143340134 its reverse (43104334134411), we get a palindrome (54547477474545).

The spelling of 11443143340134 in words is "eleven trillion, four hundred forty-three billion, one hundred forty-three million, three hundred forty thousand, one hundred thirty-four".