11040440302 has 16 divisors (see below), whose sum is σ = 17230760640. Its totient is φ = 5299054432.

The previous prime is 11040440293. The next prime is 11040440351. The reversal of 11040440302 is 20304404011.

It is a self number, because there is not a number n which added to its sum of digits gives 11040440302.

It is a congruent number.

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, 540118 + ... + 560185.

It is an arithmetic number, because the mean of its divisors is an integer number (1076922540).

Almost surely, 2^11040440302 is an apocalyptic number.

11040440302 is a deficient number, since it is larger than the sum of its proper divisors (6190320338).

11040440302 is a wasteful number, since it uses less digits than its factorization.

11040440302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100507.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 11040440302 its reverse (20304404011), we get a palindrome (31344844313).

The spelling of 11040440302 in words is "eleven billion, forty million, four hundred forty thousand, three hundred two".