423240222042324 has 36 divisors (see below), whose sum is σ = 1069859091581280. Its totient is φ = 141079828259280.

The previous prime is 423240222042293. The next prime is 423240222042377.

423240222042324 is a `hidden beast` number, since 4 + 2 + 3 + 2 + 4 + 0 + 2 + 220 + 423 + 2 + 4 = 666.

423240222042324 is nontrivially palindromic in base 10.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11336497 + ... + 31224935.

It is an arithmetic number, because the mean of its divisors is an integer number (29718308099480).

Almost surely, 2^{423240222042324} is an apocalyptic number.

It is an amenable number.

423240222042324 is an abundant number, since it is smaller than the sum of its proper divisors (646618869538956).

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

423240222042324 is a wasteful number, since it uses less digits than its factorization.

423240222042324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20479580 (or 20479575 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 36.

The spelling of 423240222042324 in words is "four hundred twenty-three trillion, two hundred forty billion, two hundred twenty-two million, forty-two thousand, three hundred twenty-four".