11040040330 has 32 divisors (see below), whose sum is σ = 21893286528. Its totient is φ = 3974808000.

The previous prime is 11040040321. The next prime is 11040040339. The reversal of 11040040330 is 3304004011.

It is an interprime number because it is at equal distance from previous prime (11040040321) and next prime (11040040339).

It is not an unprimeable number, because it can be changed into a prime (11040040339) 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 15 ways as a sum of consecutive naturals, for example, 485742 + ... + 507961.

It is an arithmetic number, because the mean of its divisors is an integer number (684165204).

Almost surely, 2^11040040330 is an apocalyptic number.

11040040330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11040040330 is a deficient number, since it is larger than the sum of its proper divisors (10853246198).

11040040330 is a wasteful number, since it uses less digits than its factorization.

11040040330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 993822.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 11040040330 its reverse (3304004011), we get a palindrome (14344044341).

The spelling of 11040040330 in words is "eleven billion, forty million, forty thousand, three hundred thirty".