423401311224324 has 18 divisors (see below), whose sum is σ = 1070264425594910. Its totient is φ = 141133770408096.

The previous prime is 423401311224313. The next prime is 423401311224347. The reversal of 423401311224324 is 423422113104324.

423401311224324 is a `hidden beast` number, since 4 + 2 + 3 + 401 + 3 + 1 + 1 + 2 + 243 + 2 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 416909425089600 + 6491886134724 = 20418360^2 + 2547918^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 11761147534009 = 423401311224324 / (4 + 2 + 3 + 4 + 0 + 1 + 3 + 1 + 1 + 2 + 2 + 4 + 3 + 2 + 4).

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, 5880573766969 + ... + 5880573767040.

Almost surely, 2^{423401311224324} is an apocalyptic number.

It is an amenable number.

423401311224324 is an abundant number, since it is smaller than the sum of its proper divisors (646863114370586).

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

423401311224324 is a wasteful number, since it uses less digits than its factorization.

423401311224324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11761147534019 (or 11761147534014 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

Adding to 423401311224324 its reverse (423422113104324), we get a palindrome (846823424328648).

The spelling of 423401311224324 in words is "four hundred twenty-three trillion, four hundred one billion, three hundred eleven million, two hundred twenty-four thousand, three hundred twenty-four".