11684492231744 has 56 divisors (see below), whose sum is σ = 23625733190400. Its totient is φ = 5731940702720.

The previous prime is 11684492231677. The next prime is 11684492231773. The reversal of 11684492231744 is 44713229448611.

It is a self number, because there is not a number n which added to its sum of digits gives 11684492231744.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1117712 + ... + 4961679.

Almost surely, 2^{11684492231744} is an apocalyptic number.

It is an amenable number.

11684492231744 is an abundant number, since it is smaller than the sum of its proper divisors (11941240958656).

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

11684492231744 is an equidigital number, since it uses as much as digits as its factorization.

11684492231744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6079971 (or 6079961 counting only the distinct ones).

The product of its digits is 9289728, while the sum is 56.

The spelling of 11684492231744 in words is "eleven trillion, six hundred eighty-four billion, four hundred ninety-two million, two hundred thirty-one thousand, seven hundred forty-four".