235435705230 has 256 divisors, whose sum is σ = 651623823360. Its totient is φ = 54333762560.

The previous prime is 235435705223. The next prime is 235435705303. The reversal of 235435705230 is 32507534532.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 247046434 + ... + 247047386.

It is an arithmetic number, because the mean of its divisors is an integer number (2545405560).

Almost surely, 2^235435705230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 235435705230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (325811911680).

235435705230 is an abundant number, since it is smaller than the sum of its proper divisors (416188118130).

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

235435705230 is a wasteful number, since it uses less digits than its factorization.

235435705230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1288 (or 1266 counting only the distinct ones).

The product of its (nonzero) digits is 378000, while the sum is 39.

The spelling of 235435705230 in words is "two hundred thirty-five billion, four hundred thirty-five million, seven hundred five thousand, two hundred thirty".