11746186404 has 24 divisors (see below), whose sum is σ = 27430891488. Its totient is φ = 3912092160.

The previous prime is 11746186369. The next prime is 11746186429. The reversal of 11746186404 is 40468164711.

It is a happy 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 7 ways as a sum of consecutive naturals, for example, 398077 + ... + 426564.

It is an arithmetic number, because the mean of its divisors is an integer number (1142953812).

Almost surely, 2^11746186404 is an apocalyptic number.

It is an amenable number.

11746186404 is an abundant number, since it is smaller than the sum of its proper divisors (15684705084).

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

11746186404 is a wasteful number, since it uses less digits than its factorization.

11746186404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 825835 (or 825833 counting only the distinct ones).

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

The spelling of 11746186404 in words is "eleven billion, seven hundred forty-six million, one hundred eighty-six thousand, four hundred four".