122408169056844 has 24 divisors (see below), whose sum is σ = 311584430326848. Its totient is φ = 37093384562640.

The previous prime is 122408169056819. The next prime is 122408169056917. The reversal of 122408169056844 is 448650961804221.

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, 463667306902 + ... + 463667307165.

It is an arithmetic number, because the mean of its divisors is an integer number (12982684596952).

Almost surely, 2^{122408169056844} is an apocalyptic number.

It is an amenable number.

122408169056844 is an abundant number, since it is smaller than the sum of its proper divisors (189176261270004).

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

122408169056844 is a wasteful number, since it uses less digits than its factorization.

122408169056844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 927334614085 (or 927334614083 counting only the distinct ones).

The product of its (nonzero) digits is 26542080, while the sum is 60.

The spelling of 122408169056844 in words is "one hundred twenty-two trillion, four hundred eight billion, one hundred sixty-nine million, fifty-six thousand, eight hundred forty-four".