11314061140 has 12 divisors (see below), whose sum is σ = 23759528436. Its totient is φ = 4525624448.

The previous prime is 11314061111. The next prime is 11314061141. The reversal of 11314061140 is 4116041311.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2411006404 + 8903054736 = 49102^2 + 94356^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11314061141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 282851509 + ... + 282851548.

It is an arithmetic number, because the mean of its divisors is an integer number (1979960703).

Almost surely, 2^11314061140 is an apocalyptic number.

11314061140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11314061140 is an abundant number, since it is smaller than the sum of its proper divisors (12445467296).

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

11314061140 is a wasteful number, since it uses less digits than its factorization.

11314061140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 565703066 (or 565703064 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

The spelling of 11314061140 in words is "eleven billion, three hundred fourteen million, sixty-one thousand, one hundred forty".