11243434014 has 32 divisors (see below), whose sum is σ = 24991822080. Its totient is φ = 3746849400.

The previous prime is 11243434003. The next prime is 11243434021. The reversal of 11243434014 is 41043434211.

11243434014 is a `hidden beast` number, since 11 + 243 + 4 + 3 + 401 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 203869 + ... + 253079.

It is an arithmetic number, because the mean of its divisors is an integer number (780994440).

Almost surely, 2^11243434014 is an apocalyptic number.

11243434014 is an abundant number, since it is smaller than the sum of its proper divisors (13748388066).

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

11243434014 is a wasteful number, since it uses less digits than its factorization.

11243434014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53453 (or 53447 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 11243434014 its reverse (41043434211), we get a palindrome (52286868225).

The spelling of 11243434014 in words is "eleven billion, two hundred forty-three million, four hundred thirty-four thousand, fourteen".