11540482224 has 40 divisors (see below), whose sum is σ = 29877639792. Its totient is φ = 3838475520.

The previous prime is 11540482199. The next prime is 11540482259. The reversal of 11540482224 is 42228404511.

It is a super-4 number, since 4×11540482224⁴ (a number of 41 digits) contains 4444 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238639 + ... + 282894.

Almost surely, 2^11540482224 is an apocalyptic number.

It is an amenable number.

11540482224 is an abundant number, since it is smaller than the sum of its proper divisors (18337157568).

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

11540482224 is a wasteful number, since it uses less digits than its factorization.

11540482224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522005 (or 521999 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 33.

Adding to 11540482224 its reverse (42228404511), we get a palindrome (53768886735).

The spelling of 11540482224 in words is "eleven billion, five hundred forty million, four hundred eighty-two thousand, two hundred twenty-four".