11414313240 has 128 divisors (see below), whose sum is σ = 37381720320. Its totient is φ = 2765196800.

The previous prime is 11414313199. The next prime is 11414313269. The reversal of 11414313240 is 4231341411.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 11414313240.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 3267895 + ... + 3271385.

It is an arithmetic number, because the mean of its divisors is an integer number (292044690).

Almost surely, 2^11414313240 is an apocalyptic number.

11414313240 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 11414313240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18690860160).

11414313240 is an abundant number, since it is smaller than the sum of its proper divisors (25967407080).

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

11414313240 is a wasteful number, since it uses less digits than its factorization.

11414313240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5993 (or 5989 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 11414313240 its reverse (4231341411), we get a palindrome (15645654651).

The spelling of 11414313240 in words is "eleven billion, four hundred fourteen million, three hundred thirteen thousand, two hundred forty".