11316611340 has 216 divisors, whose sum is σ = 38000708928. Its totient is φ = 2716369920.

The previous prime is 11316611309. The next prime is 11316611347. The reversal of 11316611340 is 4311661311.

11316611340 is a `hidden beast` number, since 1 + 1 + 3 + 1 + 6 + 611 + 3 + 40 = 666.

It is not an unprimeable number, because it can be changed into a prime (11316611347) 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 71 ways as a sum of consecutive naturals, for example, 1615245 + ... + 1622235.

It is an arithmetic number, because the mean of its divisors is an integer number (175929208).

Almost surely, 2^11316611340 is an apocalyptic number.

11316611340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11316611340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19000354464).

11316611340 is an abundant number, since it is smaller than the sum of its proper divisors (26684097588).

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

11316611340 is a wasteful number, since it uses less digits than its factorization.

11316611340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7069 (or 7041 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The spelling of 11316611340 in words is "eleven billion, three hundred sixteen million, six hundred eleven thousand, three hundred forty".