11234240784 has 320 divisors, whose sum is σ = 36151019520. Its totient is φ = 3316930560.

The previous prime is 11234240779. The next prime is 11234240821. The reversal of 11234240784 is 48704243211.

11234240784 is a `hidden beast` number, since 11 + 234 + 2 + 407 + 8 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 30118422 + ... + 30118794.

It is an arithmetic number, because the mean of its divisors is an integer number (112971936).

Almost surely, 2^11234240784 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 11234240784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18075509760).

11234240784 is an abundant number, since it is smaller than the sum of its proper divisors (24916778736).

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

11234240784 is a wasteful number, since it uses less digits than its factorization.

11234240784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607 (or 595 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 36.

Adding to 11234240784 its reverse (48704243211), we get a palindrome (59938483995).

The spelling of 11234240784 in words is "eleven billion, two hundred thirty-four million, two hundred forty thousand, seven hundred eighty-four".