22414236671 has 2 divisors, whose sum is σ = 22414236672. Its totient is φ = 22414236670.

The previous prime is 22414236643. The next prime is 22414236739. The reversal of 22414236671 is 17663241422.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22414236671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22414236641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11207118335 + 11207118336.

It is an arithmetic number, because the mean of its divisors is an integer number (11207118336).

Almost surely, 2^22414236671 is an apocalyptic number.

22414236671 is a deficient number, since it is larger than the sum of its proper divisors (1).

22414236671 is an equidigital number, since it uses as much as digits as its factorization.

22414236671 is an evil number, because the sum of its binary digits is even.

The product of its digits is 96768, while the sum is 38.

The spelling of 22414236671 in words is "twenty-two billion, four hundred fourteen million, two hundred thirty-six thousand, six hundred seventy-one".