22068372714719 has 4 divisors (see below), whose sum is σ = 22068382204896. Its totient is φ = 22068363224544.

The previous prime is 22068372714643. The next prime is 22068372714733. The reversal of 22068372714719 is 91741727386022.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 22068372714719 - 2⁴⁴ = 4476186670303 is a prime.

It is a super-2 number, since 2×22068372714719² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22068372714779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1369127 + ... + 6783159.

It is an arithmetic number, because the mean of its divisors is an integer number (5517095551224).

Almost surely, 2^{22068372714719} is an apocalyptic number.

22068372714719 is a deficient number, since it is larger than the sum of its proper divisors (9490177).

22068372714719 is an equidigital number, since it uses as much as digits as its factorization.

22068372714719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9490176.

The product of its (nonzero) digits is 14224896, while the sum is 59.

The spelling of 22068372714719 in words is "twenty-two trillion, sixty-eight billion, three hundred seventy-two million, seven hundred fourteen thousand, seven hundred nineteen".