11140322636 has 24 divisors (see below), whose sum is σ = 19553674560. Its totient is φ = 5553580032.

The previous prime is 11140322587. The next prime is 11140322659. The reversal of 11140322636 is 63622304111.

It is a junction number, because it is equal to n+sod(n) for n = 11140322599 and 11140322608.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4141580 + ... + 4144268.

It is an arithmetic number, because the mean of its divisors is an integer number (814736440).

Almost surely, 2^11140322636 is an apocalyptic number.

It is an amenable number.

11140322636 is a deficient number, since it is larger than the sum of its proper divisors (8413351924).

11140322636 is a wasteful number, since it uses less digits than its factorization.

11140322636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5393 (or 5391 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 11140322636 its reverse (63622304111), we get a palindrome (74762626747).

The spelling of 11140322636 in words is "eleven billion, one hundred forty million, three hundred twenty-two thousand, six hundred thirty-six".