11394196896 has 48 divisors (see below), whose sum is σ = 30034972800. Its totient is φ = 3782166528.

The previous prime is 11394196883. The next prime is 11394196921. The reversal of 11394196896 is 69869149311.

It is a tau number, because it is divible by the number of its divisors (48).

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, 225361 + ... + 271248.

It is an arithmetic number, because the mean of its divisors is an integer number (625728600).

Almost surely, 2^11394196896 is an apocalyptic number.

11394196896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11394196896 is an abundant number, since it is smaller than the sum of its proper divisors (18640775904).

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

11394196896 is a wasteful number, since it uses less digits than its factorization.

11394196896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496861 (or 496853 counting only the distinct ones).

The product of its digits is 2519424, while the sum is 57.

The spelling of 11394196896 in words is "eleven billion, three hundred ninety-four million, one hundred ninety-six thousand, eight hundred ninety-six".