122324646426 has 8 divisors (see below), whose sum is σ = 244649292864. Its totient is φ = 40774882140.

The previous prime is 122324646391. The next prime is 122324646449. The reversal of 122324646426 is 624646423221.

It is a sphenic number, since it is the product of 3 distinct primes.

122324646426 is an admirable number.

It is a super-3 number, since 3×122324646426³ (a number of 34 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10193720530 + ... + 10193720541.

It is an arithmetic number, because the mean of its divisors is an integer number (30581161608).

Almost surely, 2^122324646426 is an apocalyptic number.

122324646426 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

122324646426 is a wasteful number, since it uses less digits than its factorization.

122324646426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20387441076.

The product of its digits is 663552, while the sum is 42.

The spelling of 122324646426 in words is "one hundred twenty-two billion, three hundred twenty-four million, six hundred forty-six thousand, four hundred twenty-six".