11042140336 has 40 divisors (see below), whose sum is σ = 22007966400. Its totient is φ = 5363796480.

The previous prime is 11042140331. The next prime is 11042140393. The reversal of 11042140336 is 63304124011.

It is a self number, because there is not a number n which added to its sum of digits gives 11042140336.

It is not an unprimeable number, because it can be changed into a prime (11042140331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121570 + ... + 191998.

It is an arithmetic number, because the mean of its divisors is an integer number (550199160).

Almost surely, 2^11042140336 is an apocalyptic number.

11042140336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11042140336 is a deficient number, since it is larger than the sum of its proper divisors (10965826064).

11042140336 is a wasteful number, since it uses less digits than its factorization.

11042140336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70717 (or 70711 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 11042140336 its reverse (63304124011), we get a palindrome (74346264347).

The spelling of 11042140336 in words is "eleven billion, forty-two million, one hundred forty thousand, three hundred thirty-six".