11794491951336 has 48 divisors (see below), whose sum is σ = 31943605164900. Its totient is φ = 3931473998592.

The previous prime is 11794491951289. The next prime is 11794491951391. The reversal of 11794491951336 is 63315919449711.

11794491951336 is a `hidden beast` number, since 1 + 1 + 7 + 9 + 4 + 491 + 9 + 5 + 133 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 9486979048836 + 2307512902500 = 3080094^2 + 1519050^2 .

It is a super-2 number, since 2×11794491951336² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 15255180 + ... + 16009668.

Almost surely, 2^{11794491951336} is an apocalyptic number.

It is an amenable number.

11794491951336 is an abundant number, since it is smaller than the sum of its proper divisors (20149113213564).

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

11794491951336 is a wasteful number, since it uses less digits than its factorization.

11794491951336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 971618 (or 971611 counting only the distinct ones).

The product of its digits is 22044960, while the sum is 63.

The spelling of 11794491951336 in words is "eleven trillion, seven hundred ninety-four billion, four hundred ninety-one million, nine hundred fifty-one thousand, three hundred thirty-six".