424052224146 has 12 divisors (see below), whose sum is σ = 918779819022. Its totient is φ = 141350741376.

The previous prime is 424052224139. The next prime is 424052224159. The reversal of 424052224146 is 641422250424.

424052224146 is a `hidden beast` number, since 4 + 2 + 405 + 2 + 2 + 241 + 4 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 365010513921 + 59041710225 = 604161^2 + 242985^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 424052224146.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11779228431 + ... + 11779228466.

Almost surely, 2^424052224146 is an apocalyptic number.

424052224146 is an abundant number, since it is smaller than the sum of its proper divisors (494727594876).

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

424052224146 is a wasteful number, since it uses less digits than its factorization.

424052224146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23558456905 (or 23558456902 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 36.

The spelling of 424052224146 in words is "four hundred twenty-four billion, fifty-two million, two hundred twenty-four thousand, one hundred forty-six".