122164076744 has 16 divisors (see below), whose sum is σ = 229076726400. Its totient is φ = 61076949712.

The previous prime is 122164076651. The next prime is 122164076779. The reversal of 122164076744 is 447670461221.

It is a junction number, because it is equal to n+sod(n) for n = 122164076695 and 122164076704.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 533072 + ... + 726975.

It is an arithmetic number, because the mean of its divisors is an integer number (14317295400).

Almost surely, 2^122164076744 is an apocalyptic number.

It is an amenable number.

122164076744 is a deficient number, since it is larger than the sum of its proper divisors (106912649656).

122164076744 is a wasteful number, since it uses less digits than its factorization.

122164076744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1272172 (or 1272168 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 44.

The spelling of 122164076744 in words is "one hundred twenty-two billion, one hundred sixty-four million, seventy-six thousand, seven hundred forty-four".