11314393856 has 36 divisors (see below), whose sum is σ = 22631985600. Its totient is φ = 5645325312.

The previous prime is 11314393823. The next prime is 11314393859. The reversal of 11314393856 is 65839341311.

It is not an unprimeable number, because it can be changed into a prime (11314393859) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76490 + ... + 168758.

Almost surely, 2^11314393856 is an apocalyptic number.

11314393856 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 11314393856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11315992800).

11314393856 is an abundant number, since it is smaller than the sum of its proper divisors (11317591744).

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

11314393856 is an frugal number, since it uses more digits than its factorization.

11314393856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92764 (or 92750 counting only the distinct ones).

The product of its digits is 233280, while the sum is 44.

The spelling of 11314393856 in words is "eleven billion, three hundred fourteen million, three hundred ninety-three thousand, eight hundred fifty-six".