11804140768 has 36 divisors (see below), whose sum is σ = 27033593832. Its totient is φ = 5058916800.

The previous prime is 11804140763. The next prime is 11804140769. The reversal of 11804140768 is 86704140811.

It is a self number, because there is not a number n which added to its sum of digits gives 11804140768.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11804140763) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3762508 + ... + 3765643.

It is an arithmetic number, because the mean of its divisors is an integer number (750933162).

Almost surely, 2^11804140768 is an apocalyptic number.

It is an amenable number.

11804140768 is an abundant number, since it is smaller than the sum of its proper divisors (15229453064).

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

11804140768 is an equidigital number, since it uses as much as digits as its factorization.

11804140768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7528175 (or 7528160 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 40.

The spelling of 11804140768 in words is "eleven billion, eight hundred four million, one hundred forty thousand, seven hundred sixty-eight".