423441323046 has 36 divisors (see below), whose sum is σ = 1067244969492. Its totient is φ = 120983234904.

The previous prime is 423441323009. The next prime is 423441323069. The reversal of 423441323046 is 640323144324.

423441323046 is a `hidden beast` number, since 4 + 2 + 3 + 4 + 413 + 230 + 4 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 423441323046.

It is a congruent number.

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 17 ways as a sum of consecutive naturals, for example, 240045220 + ... + 240046983.

It is an arithmetic number, because the mean of its divisors is an integer number (29645693597).

Almost surely, 2^423441323046 is an apocalyptic number.

423441323046 is an abundant number, since it is smaller than the sum of its proper divisors (643803646446).

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

423441323046 is a wasteful number, since it uses less digits than its factorization.

423441323046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480092225 (or 480092215 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 36.

The spelling of 423441323046 in words is "four hundred twenty-three billion, four hundred forty-one million, three hundred twenty-three thousand, forty-six".