11240320041140 has 24 divisors (see below), whose sum is σ = 23604746821152. Its totient is φ = 4496113781280.

The previous prime is 11240320041131. The next prime is 11240320041149. The reversal of 11240320041140 is 4114002304211.

It is an interprime number because it is at equal distance from previous prime (11240320041131) and next prime (11240320041149).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11240320041149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7527335 + ... + 8896145.

It is an arithmetic number, because the mean of its divisors is an integer number (983531117548).

Almost surely, 2^{11240320041140} is an apocalyptic number.

11240320041140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11240320041140 is an abundant number, since it is smaller than the sum of its proper divisors (12364426780012).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11240320041140 is a wasteful number, since it uses less digits than its factorization.

11240320041140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1779407 (or 1779405 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 11240320041140 its reverse (4114002304211), we get a palindrome (15354322345351).

The spelling of 11240320041140 in words is "eleven trillion, two hundred forty billion, three hundred twenty million, forty-one thousand, one hundred forty".