11314131684 has 12 divisors (see below), whose sum is σ = 26399640624. Its totient is φ = 3771377224.

The previous prime is 11314131683. The next prime is 11314131707. The reversal of 11314131684 is 48613141311.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (11314131683) 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, 471422142 + ... + 471422165.

It is an arithmetic number, because the mean of its divisors is an integer number (2199970052).

Almost surely, 2^11314131684 is an apocalyptic number.

It is an amenable number.

11314131684 is an abundant number, since it is smaller than the sum of its proper divisors (15085508940).

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

11314131684 is a wasteful number, since it uses less digits than its factorization.

11314131684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 942844314 (or 942844312 counting only the distinct ones).

The product of its digits is 6912, while the sum is 33.

Adding to 11314131684 its reverse (48613141311), we get a palindrome (59927272995).

The spelling of 11314131684 in words is "eleven billion, three hundred fourteen million, one hundred thirty-one thousand, six hundred eighty-four".