11919304464396 has 96 divisors (see below), whose sum is σ = 32164889648640. Its totient is φ = 3364907526144.

The previous prime is 11919304464373. The next prime is 11919304464479. The reversal of 11919304464396 is 69346440391911.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3801535 + ... + 6187913.

It is an arithmetic number, because the mean of its divisors is an integer number (335050933840).

Almost surely, 2^{11919304464396} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11919304464396, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16082444824320).

11919304464396 is an abundant number, since it is smaller than the sum of its proper divisors (20245585184244).

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

11919304464396 is a wasteful number, since it uses less digits than its factorization.

11919304464396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2387103 (or 2387101 counting only the distinct ones).

The product of its (nonzero) digits is 15116544, while the sum is 60.

The spelling of 11919304464396 in words is "eleven trillion, nine hundred nineteen billion, three hundred four million, four hundred sixty-four thousand, three hundred ninety-six".