14286807712 has 96 divisors (see below), whose sum is σ = 30153876480. Its totient is φ = 6643296000.

The previous prime is 14286807707. The next prime is 14286807727. The reversal of 14286807712 is 21770868241.

It is a super-2 number, since 2×14286807712² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19023337 + ... + 19024087.

It is an arithmetic number, because the mean of its divisors is an integer number (314102880).

Almost surely, 2^14286807712 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 14286807712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15076938240).

14286807712 is an abundant number, since it is smaller than the sum of its proper divisors (15867068768).

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

14286807712 is a wasteful number, since it uses less digits than its factorization.

14286807712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1314 (or 1306 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 46.

The spelling of 14286807712 in words is "fourteen billion, two hundred eighty-six million, eight hundred seven thousand, seven hundred twelve".