122443260840086 has 16 divisors (see below), whose sum is σ = 183961150758000. Its totient is φ = 61122926972928.

The previous prime is 122443260840077. The next prime is 122443260840107. The reversal of 122443260840086 is 680048062344221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7501511 + ... + 17353938.

It is an arithmetic number, because the mean of its divisors is an integer number (11497571922375).

Almost surely, 2^{122443260840086} is an apocalyptic number.

122443260840086 is a deficient number, since it is larger than the sum of its proper divisors (61517889917914).

122443260840086 is a wasteful number, since it uses less digits than its factorization.

122443260840086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24859423.

The product of its (nonzero) digits is 3538944, while the sum is 50.

The spelling of 122443260840086 in words is "one hundred twenty-two trillion, four hundred forty-three billion, two hundred sixty million, eight hundred forty thousand, eighty-six".