11040320333403 has 32 divisors (see below), whose sum is σ = 16376644753920. Its totient is φ = 7350940447200.

The previous prime is 11040320333401. The next prime is 11040320333417. The reversal of 11040320333403 is 30433302304011.

11040320333403 is a `hidden beast` number, since 1 + 1 + 0 + 4 + 0 + 320 + 3 + 334 + 0 + 3 = 666.

It is not a de Polignac number, because 11040320333403 - 2¹ = 11040320333401 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (11040320333401) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 121387501 + ... + 121478417.

It is an arithmetic number, because the mean of its divisors is an integer number (511770148560).

Almost surely, 2^{11040320333403} is an apocalyptic number.

11040320333403 is a deficient number, since it is larger than the sum of its proper divisors (5336324420517).

11040320333403 is an equidigital number, since it uses as much as digits as its factorization.

11040320333403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96544 (or 96538 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 11040320333403 its reverse (30433302304011), we get a palindrome (41473622637414).

The spelling of 11040320333403 in words is "eleven trillion, forty billion, three hundred twenty million, three hundred thirty-three thousand, four hundred three".