11140819716 has 48 divisors (see below), whose sum is σ = 28073001600. Its totient is φ = 3418378752.

The previous prime is 11140819673. The next prime is 11140819721. The reversal of 11140819716 is 61791804111.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43461 + ... + 155468.

It is an arithmetic number, because the mean of its divisors is an integer number (584854200).

Almost surely, 2^11140819716 is an apocalyptic number.

It is an amenable number.

11140819716 is an abundant number, since it is smaller than the sum of its proper divisors (16932181884).

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

11140819716 is a wasteful number, since it uses less digits than its factorization.

11140819716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199308 (or 199306 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 39.

The spelling of 11140819716 in words is "eleven billion, one hundred forty million, eight hundred nineteen thousand, seven hundred sixteen".