11994096496 has 60 divisors (see below), whose sum is σ = 24864875560. Its totient is φ = 5603374080.

The previous prime is 11994096473. The next prime is 11994096523. The reversal of 11994096496 is 69469049911.

It is a self number, because there is not a number n which added to its sum of digits gives 11994096496.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 633406 + ... + 652066.

Almost surely, 2^11994096496 is an apocalyptic number.

11994096496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11994096496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12432437780).

11994096496 is an abundant number, since it is smaller than the sum of its proper divisors (12870779064).

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

11994096496 is a wasteful number, since it uses less digits than its factorization.

11994096496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18842 (or 18819 counting only the distinct ones).

The product of its (nonzero) digits is 3779136, while the sum is 58.

The spelling of 11994096496 in words is "eleven billion, nine hundred ninety-four million, ninety-six thousand, four hundred ninety-six".