14220827712 has 336 divisors, whose sum is σ = 51124469760. Its totient is φ = 3679064064.

The previous prime is 14220827693. The next prime is 14220827773. The reversal of 14220827712 is 21772802241.

It is a tau number, because it is divible by the number of its divisors (336).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2775489 + ... + 2780607.

It is an arithmetic number, because the mean of its divisors is an integer number (152156160).

Almost surely, 2^14220827712 is an apocalyptic number.

14220827712 is a gapful number since it is divisible by the number (12) 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 14220827712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25562234880).

14220827712 is an abundant number, since it is smaller than the sum of its proper divisors (36903642048).

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

14220827712 is a wasteful number, since it uses less digits than its factorization.

14220827712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5210 (or 5197 counting only the distinct ones).

The product of its (nonzero) digits is 25088, while the sum is 36.

The spelling of 14220827712 in words is "fourteen billion, two hundred twenty million, eight hundred twenty-seven thousand, seven hundred twelve".