11714404668 has 12 divisors (see below), whose sum is σ = 27333610920. Its totient is φ = 3904801552.

The previous prime is 11714404657. The next prime is 11714404673. The reversal of 11714404668 is 86640441711.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 488100183 + ... + 488100206.

It is an arithmetic number, because the mean of its divisors is an integer number (2277800910).

Almost surely, 2^11714404668 is an apocalyptic number.

It is an amenable number.

11714404668 is an abundant number, since it is smaller than the sum of its proper divisors (15619206252).

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

11714404668 is a wasteful number, since it uses less digits than its factorization.

11714404668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 976200396 (or 976200394 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 42.

The spelling of 11714404668 in words is "eleven billion, seven hundred fourteen million, four hundred four thousand, six hundred sixty-eight".