234023042433204 has 18 divisors (see below), whose sum is σ = 591558246150690. Its totient is φ = 78007680811056.

The previous prime is 234023042433199. The next prime is 234023042433227. The reversal of 234023042433204 is 402334240320432.

234023042433204 is a `hidden beast` number, since 2 + 3 + 4 + 0 + 2 + 304 + 24 + 3 + 320 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 168263755609104 + 65759286824100 = 12971652^2 + 8109210^2 .

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: 6500640067589 = 234023042433204 / (2 + 3 + 4 + 0 + 2 + 3 + 0 + 4 + 2 + 4 + 3 + 3 + 2 + 0 + 4).

It is a congruent number.

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, 3250320033759 + ... + 3250320033830.

Almost surely, 2^{234023042433204} is an apocalyptic number.

It is an amenable number.

234023042433204 is an abundant number, since it is smaller than the sum of its proper divisors (357535203717486).

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

234023042433204 is a wasteful number, since it uses less digits than its factorization.

234023042433204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6500640067599 (or 6500640067594 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 36.

Adding to 234023042433204 its reverse (402334240320432), we get a palindrome (636357282753636).

The spelling of 234023042433204 in words is "two hundred thirty-four trillion, twenty-three billion, forty-two million, four hundred thirty-three thousand, two hundred four".