122626344366 has 96 divisors (see below), whose sum is σ = 279113234400. Its totient is φ = 40345620480.

The previous prime is 122626344361. The next prime is 122626344377. The reversal of 122626344366 is 663443626221.

122626344366 is a `hidden beast` number, since 1 + 2 + 2 + 6 + 2 + 634 + 4 + 3 + 6 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122626344361) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 28588750 + ... + 28593038.

It is an arithmetic number, because the mean of its divisors is an integer number (2907429525).

Almost surely, 2^122626344366 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 122626344366, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139556617200).

122626344366 is an abundant number, since it is smaller than the sum of its proper divisors (156486890034).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122626344366 is an equidigital number, since it uses as much as digits as its factorization.

122626344366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5056 (or 5044 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 45.

The spelling of 122626344366 in words is "one hundred twenty-two billion, six hundred twenty-six million, three hundred forty-four thousand, three hundred sixty-six".