14220332021343 has 8 divisors (see below), whose sum is σ = 21669077365888. Its totient is φ = 8125904012184.

The previous prime is 14220332021333. The next prime is 14220332021353. The reversal of 14220332021343 is 34312023302241.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (14220332021333) and next prime (14220332021353).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14220332021343 - 2¹² = 14220332017247 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14220332021343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14220332021333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 338579333821 + ... + 338579333862.

It is an arithmetic number, because the mean of its divisors is an integer number (2708634670736).

Almost surely, 2^{14220332021343} is an apocalyptic number.

14220332021343 is a deficient number, since it is larger than the sum of its proper divisors (7448745344545).

14220332021343 is an equidigital number, since it uses as much as digits as its factorization.

14220332021343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677158667693.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 14220332021343 its reverse (34312023302241), we get a palindrome (48532355323584).

The spelling of 14220332021343 in words is "fourteen trillion, two hundred twenty billion, three hundred thirty-two million, twenty-one thousand, three hundred forty-three".