23416344079 has 2 divisors, whose sum is σ = 23416344080. Its totient is φ = 23416344078.

The previous prime is 23416344067. The next prime is 23416344167. The reversal of 23416344079 is 97044361432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23416344079 - 2¹¹ = 23416342031 is a prime.

It is a super-2 number, since 2×23416344079² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23416344019) 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 as a sum of consecutive naturals, namely, 11708172039 + 11708172040.

It is an arithmetic number, because the mean of its divisors is an integer number (11708172040).

Almost surely, 2^23416344079 is an apocalyptic number.

23416344079 is a deficient number, since it is larger than the sum of its proper divisors (1).

23416344079 is an equidigital number, since it uses as much as digits as its factorization.

23416344079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 435456, while the sum is 43.

The spelling of 23416344079 in words is "twenty-three billion, four hundred sixteen million, three hundred forty-four thousand, seventy-nine".