11794416489999 has 96 divisors (see below), whose sum is σ = 20251439208000. Its totient is φ = 6520701358080.

The previous prime is 11794416489979. The next prime is 11794416490007. The reversal of 11794416489999 is 99998461449711.

11794416489999 is a `hidden beast` number, since 1 + 1 + 7 + 9 + 4 + 41 + 6 + 489 + 9 + 99 = 666.

It is a Cunningham number, because it is equal to 3434300²-1.

It is not a de Polignac number, because 11794416489999 - 2⁵ = 11794416489967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11794416489979) by changing a digit.

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 95 ways as a sum of consecutive naturals, for example, 37621207 + ... + 37933415.

It is an arithmetic number, because the mean of its divisors is an integer number (210952491750).

Almost surely, 2^{11794416489999} is an apocalyptic number.

11794416489999 is a deficient number, since it is larger than the sum of its proper divisors (8457022718001).

11794416489999 is a wasteful number, since it uses less digits than its factorization.

11794416489999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312585 (or 312582 counting only the distinct ones).

The product of its digits is 1269789696, while the sum is 81.

The spelling of 11794416489999 in words is "eleven trillion, seven hundred ninety-four billion, four hundred sixteen million, four hundred eighty-nine thousand, nine hundred ninety-nine".