122324723406 has 48 divisors (see below), whose sum is σ = 266898572928. Its totient is φ = 40488714000.

The previous prime is 122324723363. The next prime is 122324723461. The reversal of 122324723406 is 604327423221.

122324723406 is a `hidden beast` number, since 1 + 2 + 2 + 3 + 247 + 2 + 3 + 406 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8176425 + ... + 8191371.

It is an arithmetic number, because the mean of its divisors is an integer number (5560386936).

Almost surely, 2^122324723406 is an apocalyptic number.

122324723406 is an abundant number, since it is smaller than the sum of its proper divisors (144573849522).

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

122324723406 is a wasteful number, since it uses less digits than its factorization.

122324723406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18117 (or 18114 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 36.

The spelling of 122324723406 in words is "one hundred twenty-two billion, three hundred twenty-four million, seven hundred twenty-three thousand, four hundred six".