22424100322079 has 2 divisors, whose sum is σ = 22424100322080. Its totient is φ = 22424100322078.

The previous prime is 22424100322067. The next prime is 22424100322121. The reversal of 22424100322079 is 97022300142422.

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-22424100322079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22424100322579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11212050161039 + 11212050161040.

It is an arithmetic number, because the mean of its divisors is an integer number (11212050161040).

Almost surely, 2^{22424100322079} is an apocalyptic number.

22424100322079 is a deficient number, since it is larger than the sum of its proper divisors (1).

22424100322079 is an equidigital number, since it uses as much as digits as its factorization.

22424100322079 is an evil number, because the sum of its binary digits is even.

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

The spelling of 22424100322079 in words is "twenty-two trillion, four hundred twenty-four billion, one hundred million, three hundred twenty-two thousand, seventy-nine".