423204242402324 has 6 divisors (see below), whose sum is σ = 740607424204074. Its totient is φ = 211602121201160.

The previous prime is 423204242402323. The next prime is 423204242402387.

423204242402324 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 419149133889424 + 4055108512900 = 20473132^2 + 2013730^2 .

It is a super-2 number, since 2×423204242402324² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423204242402323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52900530300287 + ... + 52900530300294.

It is an arithmetic number, because the mean of its divisors is an integer number (123434570700679).

Almost surely, 2^{423204242402324} is an apocalyptic number.

It is an amenable number.

423204242402324 is a deficient number, since it is larger than the sum of its proper divisors (317403181801750).

423204242402324 is a wasteful number, since it uses less digits than its factorization.

423204242402324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105801060600585 (or 105801060600583 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 38.

The spelling of 423204242402324 in words is "four hundred twenty-three trillion, two hundred four billion, two hundred forty-two million, four hundred two thousand, three hundred twenty-four".